JP4758956B2 - How to cook chicken thighs with a microwave - Google Patents

Description

  The present invention relates to a method for cooking chicken thigh meat using a microwave oven. In Japan, bone-in bird thighs are often served on the table as home cooking, especially at birthday parties and Christmas seasons.

  The method of cooking ingredients using a microwave oven has been increasing in demand in recent years because it can be easily cooked in a short time by heating with microwaves without using fire during cooking. ing.

  However, in a microwave oven, cooking using raw microwaves is not possible even if unheated ingredients such as raw meat are cooked as they are, so that they cannot be cooked so that the surface of the ingredients is baked. In many methods, foods that were previously baked and cooked were reheated with a microwave oven.

For example, Patent Document 1 discloses a cooking method in which a baked and cooked food is once frozen and reheated by a microwave oven. In this cooking method, reheating is performed at the time of thawing or heating by a microwave oven. Due to the fact that the meat became crunchy, it was impossible to obtain the same texture as that baked on an open fire.
JP 2006-304747 A

  Therefore, recently, raw ingredients are also cooked in a microwave oven. For example, Patent Document 2 discloses a food set in which ingredients and seasonings are mixed in the same package and cooked in a microwave oven. And the cooking method is proposed.

JP-A-2005-350109

  However, the food set and cooking method disclosed in Patent Document 2 are suitable for “boiled” dishes, but not suitable for “baked” dishes.

  Therefore, in the present invention, it is intended to provide a cooking method for chicken with bones having a texture like freshly baked using a microwave oven.

In the present invention, the surface is baked and the contents are raw boned bird thighs,
It is a cooking method for bone-fried chicken thighs that are microwave-heated using a microwave cooking container, comprising a container main body, a lid, and a pressure adjustment mechanism provided on the lid, wherein the container main body is a bottom portion In addition, an oil sump partitioned by ribs is provided at the top, with a body fitting part,
The lid includes a lid lower fitting portion at a lower portion and the pressure adjusting mechanism at an upper portion,
The body fitting portion and the lid lower fitting portion are fitted and integrated,
The said subject was solved by the cooking method characterized by cooking, controlling the pressure in the container at the time of cooking with the said pressure adjustment mechanism.

According to the present invention, it is possible to easily cook at home using a bone-in bird's thigh that has undergone a baking process or the like, but whose contents are raw. In addition, at that time, no smoke is produced, and the effect of preventing the umami and nutrients from flowing out is obtained.
And since the chicken with bones is cooked in a water vapor atmosphere confined in the container, the chickens with bones will not crush the moisture from the meat, and it will be cooked as a succulent, fresh food. can do.

Traditionally, to enjoy full-fledged grilled chicken thighs (hereinafter referred to as “grilled chicken meat that has been heated and edible”), charcoal, gas, or oven is recommended. Although there was only a method of baking slowly, according to the present invention, it is possible to enjoy grilled chicken in a simple manner in a short time in a general household.
Moreover, when the meat with a bone is heated, the fats and oils are scraped off and accumulated and separated at the bottom of the container, so that a grilled chicken with less fats and oils is obtained, which is good for health.
In order to carry out the present invention, the bone-fed bird or meat may be frozen and stored, so that it can be exported to foreign countries.

  Hereinafter, a method for cooking the bone-fed chicken thigh according to the present invention (hereinafter sometimes simply referred to as “thigh meat”) will be described. FIG. 1 is a flowchart of an exemplary overall process for carrying out the method for cooking bone-thigh chicken leg according to the present invention, and FIG.

In FIG. 1, P1 is a pretreatment process. When the bone-in bird thigh meat M is heated, gas is generated from the thigh meat, and gas accumulates between the meat portion and the skin portion of the thigh portion 104 shown in FIG. In order to prevent this, in order to prevent this, a plurality of holes 101 for venting gas are opened in the skin of the thigh with a thousand pieces, bamboo skewers, forks and the like. In addition, since the base of the leg of the thigh is easily shrunk when heated, in order to prevent this, a cut 102 is previously made in the circumferential direction along the bone between the tip part 103 of the thigh. deep.
Next, the above-described thigh meat is turned over, and as shown in FIG. 2B, a cut (hidden knife) 105 is put in a thick portion of the meat on the back side without the thigh skin. As a result, the passage of fire to the thigh is improved and the later-described taste is easily infused into the meat.
In addition, sprinkle with seasonings such as salt and pepper on the thigh or immerse it in the sauce for seasoning. Since this process is a seasoning process, it is natural that after the thawing / cooking process described later, further seasoning can be performed with soy sauce, salt, hot pepper, spices and the like according to taste.

  P2 is a baking process, which is a process of baking the surface of the thigh prepared as described above. In other words, a burnt line is formed on the surface of the thigh by appropriate heating and hand throwing, and the inside is not heated and the inside is left raw. As a heating means, there are a case where a burner or the like is radiated and a method where the food is directly brought into contact with an iron plate heated to a high temperature to form a burnt line. In either case, the front and back sides of the meat are baked by heating at a high temperature in a short time. This grill is intended to obtain the same taste and texture as when processing raw foods when cooking with a microwave oven.

Next, P3 is a freezing process, and the above-mentioned thigh meat with a burnt line is frozen and stored by a conventionally known freezing / chilling method. As a result, the thigh meat can be stored for a long time while remaining fresh. In particular, if an appropriate cooling method is employed, the meat cells can be cooled without being destroyed, so that the moisture and nutrients of the meat can be prevented from flowing out. Furthermore, it is preferable to preserve the quality over a long period of time by using a vacuum pack to prevent invasion of various bacteria. The frozen meat is packaged, transported to stores, homes, etc. and stored in a freezer.
Here, the freezing process of P3 is not essential. When all the steps P1 to P4 in FIG. 1 can be completed in a relatively short period of time, refrigerated storage may be sufficient regardless of freezing.

The last P4 is a thawing / cooking process, and cooking is performed using a microwave oven. At this time, the thigh M is placed in a heating container as shown in FIG.
When the process of P3 described above is not refrigerated storage but refrigerated storage, the meat is not thawed and it is a matter of course that it is merely a heating / cooking process.
In addition, when cooking thigh meat that has been stored frozen, it may be subjected to thawing treatment such as natural thawing and refrigeration thawing on the frozen thigh meat, followed by heating and cooking in a microwave oven, or thawing treatment. In addition, thawing and cooking can be performed simultaneously in a microwave oven.

FIG. 3 is an exploded perspective view of the container according to the first embodiment of the present invention.
In the figure, reference numeral 1 is a container body, 2 is a lid, and 3 is a cap.
The container 10 includes a container body 1, a lid body 2, and a cap 3. The container body 1 includes a body fitting portion 9 at an upper portion, and the lid body 2 has a lid lower portion fitting portion 13 at a lower portion and an upper portion. The cap 3 is provided with a cap fitting portion 12 on the side, and the body fitting portion 9 and the lid lower fitting portion 13, and the lid recess 7 and the cap fitting portion 12 are integrally integrated. The lid recess 7 includes a lid opening 8 at the center and a lid vapor discharge groove 18 on the side surface.

Further, the stepped inverted conical lid concave portion 7 and the cap 3 are fitted in the center of the apex of the lid 2, and the lid lower fitting portion 13 at the bottom of the lid and the main fitting portion 9 at the upper portion of the container main body 1 are fitted. Is formed into an inner fitting type and does not leak liquid to the outside.
It is desirable that the height of the lid 2 is slightly lower than the height of the container body 1 and the bottom surface 23 of the cap 3 has an upward convex shape.

  At this time, when the entire container 10 is heated by microwaves with the cap 3 fitted in the lid recess 7, the meat M in the container 10 is heated and steam is generated, increasing the pressure in the container. The cap 3 is automatically pushed upward at a ratio proportional to the vapor pressure, and the water vapor is discharged out of the container 10 through the gap between the lid top 21 and the cap flange 16, and the pressure is released. When the heating is finished, the temperature inside the container 10 is lowered and the internal pressure of the container 10 is suddenly lowered. Therefore, the cap 3 that has been pushed up automatically fits into the lid 2 again, and the cap flange 16 is moved again. The inside of the container 10 is sealed in close contact with the lid top 21.

  The container body 1, the lid body 2, and the cap 3 are made of a plastic sheet having good heat resistance such as stretched polystyrene (OPS), heat-resistant stretched polystyrene (heat-resistant OPS), or polypropylene (PP). It can be molded by a thermoforming method such as molding.

  In the plan view, the container body 1 has a quadrilateral shape with four sides slightly bulging outward, and a body opening 6 is formed so that the body peripheral wall 5 rises at an appropriate height while expanding upward from the periphery of the bottom of the body. Then, by forming the main body step portion 9a, the main body wall portion 9b, and the main body annular protrusion 9c on the upper inner side of the main body peripheral wall 5, the main body fitting portion 9 to which the lid lower portion fitting portion 13 can be fitted is provided. The peripheral edge on the main body fitting portion 9 is a body bent edge 17 that is bent slightly downwardly through a main body flange 14 that is flat or slightly curved with an appropriate width and protrudes outward. The main body step portion 9a fitted to the lid lower portion fitting portion 13 is formed on a flat surface so that the edge portion is in close contact.

  The lid body 2 is extended while expanding the lid peripheral wall 19 downward from the substantially square lid top portion 21 so that the peripheral edge of the lid body 2 can be fitted to the main body step 9a and the main body annular protrusion 9c. The lid lower portion engaging portion 13c, the lid lower annular recess 13b, the horizontally extending lid lower step portion 13a, and the lid flange 15 are integrally connected to each other in the body fitting portion 9 of the container body 1. It is formed in a shape that can be press-fitted to. The four corners of the lid top 21 are chamfered by slopes so that they are reinforced so that they do not easily dent inside even when the internal vapor pressure drops after cooking.

  The main body annular protrusion 9c has an appropriate width that allows the lower surface of the peripheral edge of the lid 2 to be in close contact with the inner periphery of the main body peripheral wall 5 from the main body step portion 9a through the main body wall portion 9b. The upper end of the ring-shaped protrusion protrudes into the main body flange 14 with an opening diameter slightly smaller than the outer diameter of the edge of the lid body 2 and is fitted into the main body ring-shaped protrusion 9c beyond the upper end. Further, the lid body 2 is formed so as to be supported on the main body step portion 9 a, so that vapor or boiled liquid does not jump out from the fitting portion between the container body 1 and the lid body 2.

  As shown in FIG. 5, the lid 2 and the cap 3 are formed so that the pressure due to the steam generated in the container 10 by heating can be automatically controlled. A concave lid vapor discharge groove 18 is formed on the lid upper step 11a1 along the wall surface from the lid opening support surface 24 to the top of the stepped inverted conical portion formed at the center of the apex of the lid 2. Through the lid upper wall 11b1, the lid upper annular projection 11c, the lid upper step 11a2, the lid upper wall 11b2, the lid upper step 11a3, and the lid upper wall 11b3. Are provided with an appropriate width. The lid upper step portions 11a1, 11a2, 11a3, the lid upper wall portions 11b1, 11b2, 11b3, the lid upper annular projection 11c, and the lid top portion 21 are a cap folding edge 22, a cap engaging portion 12c. The cap body 12 and the cap 3 are fitted to each other by closely fitting to the cap wall portion 12b, the cap step portion 12a, and the cap flange 16.

With the above structure, when the amount of the water vapor generated when the container 10 is heated is relatively small, as shown in FIG. 6B, in the state where the lid 2 and the cap 3 are fitted, the concave lid It rises through the body vapor discharge groove 18 and is discharged to the outside through between the cap flange 16 and the lid top 21. That is, as shown in FIG. 3, the lid vapor discharge groove 18 is substantially L-shaped when viewed from the side, and its bottom is always open with respect to the cap 3, so that even if the cap 3 is in the closed state. Since a path for discharging steam reaching the back surface of the cap 3 is always secured between the cap 3 and the lid 2 (see FIG. 6B), the amount of water vapor generated in the container 10 is reduced. When the amount is relatively small, the water vapor that has risen through the lid steam discharge groove 18 passes between the cap flange 16 and the lid top portion 21 and is discharged to the outside.
However, since the amount of water vapor generated and the expansion ratio associated therewith differ depending on the meat in the container 10, it does not suddenly expand and receive energy of 100% only by the structure of the cap 3. As shown in FIG. 5, the lid 2 is moved in the vertical direction by providing a large dimensional difference in the body wall portion 9b by several millimeters in the fitting portion between the lid 2 and the container main body 1 rather than the lid lower portion engaging portion 13c. , The instantaneous amount of the water vapor applied to the cap 3 can be reduced by temporarily receiving the instantaneous water vapor in the entire lid body 2.

  Similarly, when the amount of water vapor is relatively large, as shown in FIGS. 6 and 7, in the cap 3 and the lid upper portion fitting portion 11, the lid upper wall portion 11b1 is moved by several millimeters from the cap engaging portion 12c. By setting a large value in units, the cap 3 moves upward, and the water vapor that has passed through the lid opening 8 hits the bottom surface 23 of the cap and pushes up the cap 3 as a whole. The cap 12 and the lid top 21 are moved from the close contact state to the open state until the joint portion 12c structurally stops, the steam flange is released to the outside of the container.

  Moreover, it is preferable that a plurality of lid vapor discharge grooves 18 at this time are arranged at equal intervals on the inner surface of the lid recess 7 of the lid 2. The main body fitting portion 9 in the container main body 1 has the same configuration as the lid upper portion fitting portion 11, and the container main body step portion 9 a, the container main body wall portion 9 b, the container main body annular protrusion 9 c, and the main body flange 14. The lid 2 and the cap are brought into close contact with the lid folding edge 20, the lid lower engaging portion 13 c, the lid lower wall 13 b, the lid lower step 13 a, and the lid flange 15. 3 is fitted. When taking out the thigh meat after cooking, first lift the knob 3a of the cap 3 and let the steam inside escape so that hot steam does not get caught when removing the lid 2. can do.

Next, the container of the 2nd Embodiment of this invention is demonstrated based on FIG. In the container according to the first embodiment of the present invention, a steam discharge groove is provided in the lid recess at the top of the lid, whereas in the container according to the second embodiment of the present invention, the steam discharge groove is formed on the side of the cap. Is provided. On the other hand, a vapor discharge groove is not provided in the lid recess in the upper part of the lid, and it is merely a stepped shape (not shown).
The container according to the second embodiment not only has an excellent vapor discharge function equivalent to the container according to the first embodiment of the present invention, but also has a relatively shape compared to the container according to the first embodiment. Since it is simple, there is an advantage that the plastic can be easily separated when it is molded with a metal mold and can be easily manufactured.

  As shown in FIG. 9, the lid 2 and the cap 3 are formed so that the pressure due to the steam generated in the container by heating can be automatically controlled. On the side surface of the cap 3, cap fitting portions 12 and cap steam discharge grooves 25 are alternately provided with appropriate widths.

Due to the above structure, when the amount of water vapor generated when the container is heated is relatively small, as shown in FIG. 10 (b), in the state where the lid 2 and the cap 3 are fitted, the concave cap steam is used. It goes up through the discharge groove 25 and passes between the cap flange 16 and the lid top 21 and is discharged to the outside. Also in this case, since the bottom of the steam discharge groove 25 of the cap 3 is always open, when the amount of water vapor generated in the container 10 is relatively small, the water vapor rising through the steam discharge groove 25 of the cap 3 is It passes between the cap flange 16 and the lid top 21 and is discharged to the outside.
However, since the amount of water vapor generated and the expansion ratio associated therewith differ depending on the meat in the container, it does not suddenly expand and receive 100% pressure with the structure of the cap 3 alone. As shown in the figure, in the fitting portion between the lid body 2 and the container body 1, the lid body 2 is vertically moved by providing a large dimensional difference in units of several millimeters in the main body wall portion 9b from the lid lower body engaging portion 13c. Relative movement allows the entire lid 2 to receive this instantaneous water vapor temporarily, and the amount of energy applied to the cap 3 can be reduced.

Similarly, when the amount of water vapor is relatively large, as shown in FIGS. 10 and 11, in the cap 3 and the lid upper portion fitting portion 11, the lid upper wall portion 11b1 is moved by several millimeters from the cap engaging portion 12c. By setting a large value in units, the cap 3 moves upward, and the water vapor that has passed through the lid opening 8 hits the bottom surface 23 of the cap and pushes up the cap 3 as a whole. The cap 12 and the lid top 21 are moved from the close contact state to the open state until the joint portion 12c structurally stops, the steam flange is released to the outside of the container.
Further, at this time, it is preferable that a plurality of cap vapor discharge grooves 25 are arranged on the outer surface of the cap 3 at equal intervals.

  As described above, as a specific example of the pressure adjusting mechanism, as described in claim 2, the lid body has the lid opening portion 8 provided at the center of the lid body 2, and the lid body upper portion is fitted on the side surface thereof. It is preferable to include a concave portion provided with a portion 11, a cap 3 provided with a cap fitting portion 12 on a side surface and fitted into the concave portion, and steam discharge grooves 18 and 25 provided on the side surface or the side surface of the concave portion. However, the present invention is not limited to this, and in addition, an open / close valve system that is bonded so as to cover the opening and a part of the film is easily peeled off, a tearing system in which a part of the film is easily broken, and a heat seal part Appropriate methods can be employed, such as those that peel off.

According to the heating container described above, when the vapor pressure increases, the cap (and possibly the lid body) is automatically pushed upward, and water vapor generated in the container is automatically discharged. Since the pressure is relieved, it is possible to prevent the fitting between the container body and the lid from coming off due to the vapor pressure, or the liquid scattering to the outside of the container and contaminating the inside of the microwave oven.
Moreover, since the inside of the container is naturally decompressed after cooking and heating, the container main body and the lid, and the lid and the cap are stably fitted by the fitting portion as before cooking. There is a remarkable effect that the juice can be leaked and dust and dust can be prevented from entering the container.
Furthermore, according to the container of the second embodiment of the present invention, since the shape is relatively simple, the plastic is well separated when being molded with a mold, and can be easily manufactured.

In addition, oil reservoir ribs 30 are formed in three parallel rows on the bottom of the container body 1 of the first embodiment (see FIG. 3). When the chicken thigh with bone M is heated and cooked, the fats and oils squeeze out and accumulate in an oil sump 50 formed at the bottom. However, since the rib 30 is present, the meat itself is in a state of floating from the oil sump 50.
Therefore, as a result, the resulting grilled chicken has less oil and fat, and is good for taste and health.

Next, as Embodiment 3 of the present invention, a container body 1 ′ having a shape different from the bottom of the container body 1 is shown in FIG. 4 (a) (in the same member as the container body 1 of Embodiment 1). Are given the same reference numerals). The bottom of the container main body 1 ′ is formed in a shape suitable for cooking two boned bird leg meat M at the same time. That is, one food partition rib 40 is formed on the bottom of the container body 1 so as to be orthogonal to the oil sump rib 30. The food partition rib 40 appropriately maintains the interval between the meats, so that the heating can be made uniform. In addition, even if each of the meats has a different seasoning, the ribs 40 can prevent different flavors from being mixed.
Also, in FIG. 4 (b), as Embodiment 4 of the present invention, a container body 1 ″ having a non-linear rib 40 ′ as a rib for food partitioning so as to be more suitable for the shape of the meat M with a bone. The same reference numerals are given to the same members as those of the container body 1 of the first embodiment.

  The shapes of the oil sump ribs 30 and the food partition ribs 40 formed on the bottom of the container body 1 are not limited to those described above, and can be changed according to the number and shape of the thighs to be cooked. it can.

Here, as an example of the present invention, M2 pieces of a bone-sized chicken leg having a standard size of about 250 g, which has been subjected to the above-mentioned pretreatment / sintering treatment and stored frozen or refrigerated, is shown in FIG. In a container and heated and cooked using a commercially available microwave oven for general household use.
In Example 1, after the above pre-treatment and baking, the chilled and preserved thigh meat, in Example 2 the frozen and preserved thigh meat was naturally thawed for 16 hours, and in Example 3 the frozen and preserved thigh meat was refrigerated for 24 hours. Each thing was heated and cooked for 8 minutes and 30 seconds at a microwave output of 500 W. Further, in Example 4, after the above pretreatment / sintering treatment, the frozen preserved meat was heated and cooked for 13 minutes at a microwave output of 500 W without thawing the meat.

  In Table 1, the heating and cooking result of Examples 1-4 are shown.

  As shown in Table 1, in Example 1 that was refrigerated and in Examples 2 and 3 that were naturally thawed or refrigerated and thawed, the inside of the skin and the bones were heated appropriately, but the interior was evaporated. It was confirmed that it became a juicy grilled chicken. In particular, the thigh meat of Example 2 obtained by naturally thawing the frozen thigh meat for 16 hours was a very delicious grilled chicken.

  Furthermore, even in Example 4 in which no thawing process was performed before heating in the microwave oven, a longer heating time was required than in the other examples, and a portion near the skin was burned too much. Although the trace was seen, the taste was normal.

  As described above, when the bone-tipped chicken leg M is put in the container of the present invention and heated in the microwave oven, the meat itself generates heat due to the microwave and is heated from the inside of the thigh, and the raw thigh is also short-time. Cooked in. At this time, although water vapor is generated from the thigh, a constant water vapor atmosphere exceeding atmospheric pressure is formed in the pressure-controlled airtight container, and the thigh is prevented from being dried excessively. That is, when the inside of the container becomes equal to or higher than a certain pressure, the pressure adjusting mechanism acts to lower the pressure in the container, and the constant pressure is maintained. Therefore, although this container is low in degree, cooking like a pressure cooker is realized by a microwave oven. Strictly speaking, the heating of the thigh is accompanied by the effect of steaming the meat by heating the moisture inside the thigh by microwaves and confining the evaporated water vapor in the container with a constant pressure.

  Therefore, according to such a cooking method, the surface is baked in advance and the contents are baked in an open flame without sacrificing umami and nutrients by simply heating raw chicken thighs in a microwave oven Can be cooked almost as well. In addition, since it can be cooked in the container as much as necessary, there is an advantage that it can be used alone or in a small family.

The flowchart of the whole process of the baking cooking method by this invention. (A) is a perspective view of the front side of the thigh meat of a bird with a bone thigh and meat ingredients, (b) is a perspective view of the back side of a bird thigh with a bone. The disassembled perspective view of the container of the 1st Embodiment of this invention. (A) is a perspective view of the container main body of the 3rd Embodiment of this invention, (b) is a perspective view of the container main body of the 4th Embodiment of this invention. (A) is principal part sectional drawing in the fitting state of the container of the 1st Embodiment of this invention, (b) and (c) are principal part expanded sectional views. (A) is an expanded sectional view of the rising state of the cap of the container of the first embodiment of the present invention, (b) is an enlarged sectional view of the lowered state of the cap, and (c) is an enlarged sectional view of the rising state of the lid. (D) is an expanded sectional view of the descent state of a lid. (A) is expanded sectional view which shows the raising state of the cap in the container of the 1st Embodiment of this invention in the position of a cover body vapor | steam discharge groove, (b) is the downward state of a cap in the position of a cover body vapor | steam discharge groove. The expanded sectional view shown. The perspective view of the cap of the container of the 2nd Embodiment of this invention. (A) is principal part sectional drawing of the fitting state of the container of the 2nd Embodiment of this invention, (b) and (c) are principal part expanded sectional views. (A) is an expanded sectional view of the rising state of the cap in the container of the second embodiment of the present invention, (b) is an enlarged sectional view of the lowered state of the cap, and (c) is an enlarged sectional view of the rising state of the lid. (D) is an expanded sectional view of the descent state of a lid. (A) is expanded sectional view which shows the raising state of the cap in the container of the 2nd Embodiment of this invention in the position of a cap vapor | steam discharge groove, (b) is an expansion which shows the descent state of a cap in the position of a cap vapor | steam discharge groove. Sectional drawing.

Explanation of symbols

1, 1 ': Container body 2: Lid 3: Cap (Pressure adjustment mechanism)
7: Lid concave part (pressure adjustment mechanism)
8: Lid opening (pressure adjustment mechanism)
9: Main body fitting part 10: Container 11: Lid upper part fitting part 12: Cap fitting part 13: Lid lower part fitting part 18: Lid vapor discharge groove (pressure adjusting mechanism)
23: Cap bottom surface 25: Cap steam discharge groove (pressure adjustment mechanism)
30: Rib for oil sump 40: (Bird thigh with bone) Food partition rib 50: Oil sump 101: Degassing hole 102: Cut 105: Cut M: Bone with chicken thigh meat

Claims (8)

The surface is baked and the contents are raw boned thighs,
It is a cooking method for bone-fried chicken thighs that are microwave-heated using a microwave cooking container, comprising a container main body, a lid, and a pressure adjustment mechanism provided on the lid, wherein the container main body is a bottom portion In addition, an oil sump partitioned by ribs is provided at the top, with a body fitting part,
The lid includes a lid lower fitting portion at a lower portion and the pressure adjusting mechanism at an upper portion,
The body fitting portion and the lid lower fitting portion are fitted and integrated,
Cooking while controlling the pressure in the container during cooking by the pressure adjustment mechanism,
How to cook chicken thighs with bones.   The pressure adjusting mechanism has a lid opening provided at the center of the lid, a recess having a lid upper fitting portion on a side surface thereof, and a cap fitting portion on a side surface and fitted in the recess. 2. The method for cooking chicken thighs with bone according to claim 1, comprising a cap and a steam discharge groove provided on the side surface of the recess or the side surface of the cap.   The main body fitting portion includes a main body step portion, a main body wall portion, and a main body annular protrusion, and the lid lower portion fitting portion includes a lid body bottom portion, a lid body wall portion, and a lid annular engagement portion. How to cook 1 or 2 boned chicken thighs.   The method for cooking bone-in bird thighs according to any one of claims 1 to 3, wherein the container body includes a partition rib for food provided perpendicular to the rib above the oil sump partitioned by the rib. .   The method for cooking the bone-in bird's leg according to any one of claims 1 to 4, wherein the bone-in bird's leg is stored in a frozen state.   The method for cooking bone-in bird's leg of claim 5, which is used after thawing the frozen bird-and-bones meat.   7. The method for cooking bone-in bird leg according to any one of claims 1 to 6, wherein the bone-in bird leg is cut.   The boned bird leg meat cooking method according to any one of claims 1 to 7, wherein a hole for venting gas is formed in the skin of the boned bird leg.

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