JP2008073243A - Auxiliary member for tempura, method for making tempura using the same, and fryer - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an auxiliary member for Tempura (Japanese deep-fried food), which allows even an unskilled person to make a gorgeous Tempura, a method for producing Tempura using the same, and a fryer. <P>SOLUTION: The auxiliary member for Tempura is disposed in an oil tank and used for putting a material for Tempura, which is coated with a batter material. The auxiliary member for Tempura has recesses not substantially roughening a batter coating obtained by frying the batter material to solve the problem. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to an auxiliary member for tempura, a method for producing tempura using the same, and a fryer. More specifically, even if not an expert, an auxiliary member for tempura that makes it possible to produce tempura with blooming flowers, The present invention relates to a tempura manufacturing method using the same and a fryer.

  In tempura of seafood such as shrimp, clothing is enlarged to improve the appearance and texture. This is called “blooming”. In order to make the flower bloom, put a material such as shrimp with clothing material in oil, then hang the clothing material like a thread on top of it, and add the clothing around the clothing that has been attached first I will do it. However, skillful techniques are required to make the tempura that moves the oil level beautifully and beautifully, and it is difficult for ordinary people to produce tempura that blooms.

  As a method for manufacturing a tempura, for example, Patent Document 1 uses a garment forming base having a garment-forming recess composed of a bottom surface of an uneven surface and an inclined surface continuous on both sides thereof, and the tempura material is provided in the garment-forming recess. It is described that the garment liquid is applied on the top and attached to the tempura ingredient, and oiled with a fryer. According to this method, the clothing liquid flows and gathers along the inclined surface in the center direction of the ingredients, and because the irregular surface creates an irregular space on the back surface of the ingredients, the irregular surface also has an irregular thickness. It is said that a well-shaped clothing layer can be formed.

Moreover, in patent document 2, as a manufacturing method of tempura frozen food, oiled with a primary batter containing egg white and flour foamed to a tempura material, and then poured a secondary batter containing flour from the top. The secondary batter is described as being layered on the outside of the primary batter. Thereby, it is said that shape retention property is good and it is possible to prevent rupture and stickiness of clothing due to water separation from seafood when thawing oil is dripped.
However, tempura cannot be made to bloom by either method of Patent Documents 1 and 2.

JP-A-5-244920 JP 59-59181 A

  An object of the present invention is to solve the above-mentioned problems of the prior art, and to produce a tempura auxiliary member that can produce tempura without blooming without skill, a tempura manufacturing method using the same, and a fryer Is to provide.

  In order to solve the above-mentioned problem, the present invention is a tempura auxiliary member for placing a tempura material, which is arranged in an oil tank and to which clothing material is attached, on the placement surface of the tempura material. The tempura auxiliary member is characterized in that it has a concave portion that does not substantially give unevenness to a garment in which the clothing material is oiled.

  Here, it is preferable to further include a fixing member that is vertically provided on the edge portion of the placement surface and fixes the position of the end portion of the tempura material to which the clothing material is adhered.

Further, the present invention, the auxiliary member for tempura according to any of the above, is disposed in an oil layer that is oiled and heated to the oil temperature,
Place the tempura material with the clothing material attached on the placement surface of the auxiliary member for tempura,
Provided is a method for producing tempura, wherein the garment raw material is poured from above the tempura raw material before the oiled tempura raw material floats on the oil surface.

  Here, the auxiliary member for tempura according to any one of the above, wherein the height from the placement surface to the oil level in the oil layer is for the tempura to which the clothing material placed on the placement surface is attached It is preferable to arrange at a position that is 1.0 to 1.5 times the height of the material.

The present invention also includes an oil tank,
A heating device for heating the oil inside the oil tank;
The auxiliary member for tempura which has a recessed part which is arrange | positioned in the said oil layer and the raw material for tempura to which the garment raw material was made to adhere is mounted on the garment in which the said garment raw material is oiled substantially without an unevenness | corrugation And a flyer characterized by comprising:

  Here, the auxiliary member for tempura is the garment on which the height from the surface on which the tempura material to which the garment raw material is attached is placed to the oil level in the oil layer is placed on the placement surface. It is preferable to be disposed at a position that is 1.0 to 1.5 times the height of the tempura material to which the raw material is adhered.

  According to the present invention, since the time for the tempura to float on the oil surface can be increased by the above-described configuration, the tempura material to which the clothing material is attached before the surface floats on the oil surface, even without skill, Raw materials can be added, and tempura with blooming flowers can be easily produced.

  A tempura auxiliary member according to the present invention, a tempura manufacturing method using the same, and a fryer will be described in detail below based on preferred embodiments shown in the accompanying drawings.

  FIG. 1 is a cross-sectional perspective view showing an embodiment of a fryer according to the present invention that uses the auxiliary member for tempura according to the present invention. The fryer 10 shown in the figure includes an oil layer 12, an electric heater 14 for heating the oil 22 inside the oil layer 12, a wire mesh 16 for protecting the electric heater 14, and an auxiliary plate for tempura which is an auxiliary member for tempura of the present invention. 18 and a support member 20 that supports the tempura auxiliary plate 18 at a predetermined position of the oil layer 12.

  FIG. 1 is shown with the front wall member of the fryer 10 removed to clearly show the configuration of the present invention. An operation portion that adjusts the temperature of the oil 22 is provided at a front portion (not shown). In the illustrated example, the fryer 10 is of an electric heating type using an electric heater 14, but may be of a gas heating type or other heating type, and various types of conventional fryer can be used. it can.

The tempura auxiliary plate 18 is a feature of the present invention, and is for placing the tempura material 24 to which the clothing material is attached. FIG. 2 shows a plan view of the tempura auxiliary plate 18. The tempura auxiliary plate 18 has a large number of recesses 18a on the placement surface on which the tempura material 24 is placed.
In this way, the tempura auxiliary plate 18 provided with the concave portion on the mounting surface has a longer time until the placed tempura material 24 floats on the oil surface than the auxiliary plate having a smooth mounting surface. It has been clarified by the inventor's research that it has the effect of lengthening.

  That is, when the placement surface of the tempura auxiliary plate is smooth, the tempura material 24 with the garment raw material starts to float soon after being placed on the tempura auxiliary plate, and comes to float on the oil surface. As shown in FIG. 1, the tempura material 24 that floats on the oil surface moves irregularly in the oil layer 12 due to the shaking of the oil surface. In order to make the tempura material 24 bloom, it is necessary to add the clothing material to the tempura material 24 (also referred to as chasing), but it floats on the oil surface and is irregular. It is difficult for an unskilled person to follow the tempura material 24 moving to the shape of the material 24 in a well-shaped manner. If it does not work well, it will be attached to the tempura material 24 in a biased manner, or it will become attached to the tempura without attaching.

  However, when the tempura auxiliary plate 18 of the present invention is used, the tempura material 24 with the garment raw material starts to float after about 30 to 60 seconds have elapsed after being placed on the tempura auxiliary plate 18. Therefore, the tempura material 24 can be chased before it floats on the oil surface. Normally, if the oil 22 is not stirred, the tempura material 24 does not move greatly in the oil 22 until it floats on the oil surface. In addition, it is easier for the chasing in oil to adhere the added clothing material uniformly to the entire tempura material 24, and to make a beautiful flower bloom. For this reason, it is much easier to follow the tempura material 24 in a well-shaped manner before the tempura material 24 floats on the oil surface, and to make the flower bloom.

In addition, when continuously producing tempura for sale, it is efficient to cook a plurality of tempura raw materials 24 in oil 22 at a time. However, conventionally, since a plurality of tempura materials 24 put in the oil 22 immediately emerge, it is difficult for all the tempura materials 24 to bloom in the same manner unless they are skilled.
On the other hand, when the tempura auxiliary plate 18 of the present invention is used, there is a predetermined time until the tempura material 24 placed in the oil 22 and placed on the tempura auxiliary plate 18 rises to the oil surface. In the meantime, the chasing can be evenly applied to all of the plurality of tempura materials 24 in the oil 22, and even if not skilled, all the tempura can be similarly bloomed.

As shown in FIG. 2, the recess 18 a has a depth and a size such that the garment of the placed tempura material is not uneven. If the depth and size of the garment are uneven, it is not preferable because the garment (solidified) formed on the auxiliary plate 18 for tempura may get caught in the recess 18a. is there. Similarly, when the recess 18a is a hole penetrating the tempura auxiliary plate 18, or when a net is used as the tempura auxiliary plate 18, the garment may be caught.
Accordingly, the recess 18a is formed corresponding to the width and depth of the tempura auxiliary plate 18, but preferably has a width or diameter of 12 mm or less and a depth of 0.5 mm to 1.6 mm, and a width or diameter of 6 mm. More preferably, the thickness is set to ˜11 mm and the depth is set to 1.0 mm to 1.2 mm.
Moreover, although the recessed part 18a is formed corresponding to the width | variety of the auxiliary plate 18 for tempura, it is preferable to form at intervals of 6-15 mm, and it is more preferable to form at intervals of 12-13 mm, FIG. As shown, the intervals may be changed depending on the vertical direction and the horizontal direction, or they may be formed at the same interval.

  Further, the effect of the tempura auxiliary plate 18 of the present invention is considered to be related to the fact that the heat transfer characteristics to the tempura material 24 change due to having the recesses 18a, that is, the surface properties of the placement surface are different. . According to the inventor's research, the recess 18a is formed so that the area occupancy (density) of the recess 18a is 30% or more, conversely, the area ratio of the portion in contact with the tempura material 24 is 70% or less. By providing, it is possible to secure a time of 30 seconds or more until the tempura material 24 starts to float. However, if the area occupancy of the recess 18a exceeds 80%, the tempura material 24 comes into contact with the bottom surface of the recess 18a, so 80% or less is preferable.

  As long as the above conditions are satisfied, the shape of the recess 18a is not particularly limited, and may be a circle, an ellipse, a rectangle, a hexagon, other polygons, or the like. Moreover, you may form the recessed part 18a in the shape of a streak of a vertical direction or a horizontal direction.

  The auxiliary plate 18 for tempura is a material that does not change or deteriorate even when immersed in the oil 22 having the oil temperature, and has only to have good heat transfer efficiency. For example, stainless steel and tungsten are suitable.

In the example of FIG. 2, oval concave portions having a major axis of 11 mm, a minor axis of 8 mm, and a depth of 1.0 mm are formed on the entire surface of the stainless steel tempura auxiliary plate 18 at intervals of 14 mm vertically and 6 mm horizontally. It is formed at intervals, and its area occupancy is 50%. The recess 18a can be formed by embossing, for example.
The total thickness of the tempura auxiliary plate 18 does not particularly affect the effects of the present invention. Therefore, the tempura auxiliary plate 18 is not limited to a plate-shaped member, and can be a member having an arbitrary shape.

  The tempura auxiliary plate 18 has a depth d (see FIG. 1) from the surface on which the tempura material 24 is placed to the surface of the oil 22 of the tempura material 24 placed on the tempura auxiliary plate 18. It is preferable to arrange at a position that is 1.0 to 1.5 times the height (height up to the highest part). The reason why it is 1.0 times or more is to secure the depth at which the tempura material 24 is completely submerged in the oil 22. This is because most of the added garment raw material becomes a scum.

The support member 20 is for arranging the tempura auxiliary plate 18 at the position of the depth d. The horizontal portion 20a on which the tempura auxiliary plate 18 is placed, the horizontal portion 20b hooked on the upper end of the oil layer 12, and the horizontal portion. And a vertical arm portion 20c connecting 20a and 20b. In the example of FIG. 1, two support members 20, 20 having a target shape are attached to the left and right of the oil layer 12, and both ends of the tempura auxiliary plate 18 are supported by the two support members 20, 20.
The support member 20 may have another shape as long as it can hold the tempura auxiliary plate 18 at a predetermined depth d. Alternatively, the pair of support members 20 may be integrally formed by connecting at the horizontal portion 20a.
Moreover, the supporting members 20 and 20 and the auxiliary plate 18 for tempura may be comprised integrally.

  Oil 22 is normal frying oil. As the tempura material 24, various materials such as shrimp, squid, fish, and vegetables are used. As foods that bloom, shrimp and other seafood are common. Therefore, the auxiliary plate 18 for tempura of the present invention is particularly effective in the production of tempura for seafood such as shrimp.

Next, a method for manufacturing tempura using the auxiliary plate 18 for tempura will be described.
After the oil 22 is applied to the oil layer 12 of the fryer 10 and heated to the oil temperature, the tempura material 24 to which the clothing material is attached is placed on the upper surface (mounting surface) of the auxiliary plate 18 for tempura. The tempura material 24 is oiled on the auxiliary plate 18 for tempura, and the garment is formed from the garment raw material and begins to float.
Before the tempura material 24 floats on the oil surface, preferably before it begins to float away from the tempura auxiliary plate 18, the clothing material is poured into the tempura material 24 as a whole. The added garment raw material (chase) makes the whole tempura raw material 24 bloom beautifully in the oil 22. At the same time, the buoyancy of the portion of the flower attached to the tempura material 24 is generated and floats on the oil surface.

When the tempura material 24 is lit and the garment is colored, the cooker will complete it when it is picked up from the oil 22.
Note that the tempura material 24 is preferable if it naturally floats on the oil surface because it is easy for the cook to pick up, but there is no problem in quality even if it does not float. In addition, after the flower blooms and rises, there is no inconvenience even if the oil level moves irregularly.

FIG. 3 shows an example in which the fixing member 26 is attached to the tempura auxiliary plate 18. The fixing member 26 fixes the position of the end portion of the tempura raw material 24, for example, the tail portion of the shrimp, and the bottom surface is substantially aligned with the mounting surface of the tempura auxiliary plate 18, and is erected vertically from the bottom surface. It has two plate-shaped members. The vertical plate member has a function of guiding the tempura material 24 to rise substantially vertically.
By providing such a fixing member 26, even when a flow of the oil 22 occurs in the oil layer 12, it is possible to prevent the tempura material 24 from moving greatly within the oil 22.

  In the above description, an example in which the tempura auxiliary plate 18 of the present invention is used in a relatively large fryer 10, but the tempura auxiliary plate 18 can be made into sizes and shapes corresponding to various size frying pans, It can be used in various frying pans. For example, it can be used for a domestic frying pan.

  As mentioned above, the auxiliary member for tempura according to the present invention, the method for producing tempura using the same, and the fryer have been described in detail. However, the present invention is not limited to the above-described embodiments, and does not depart from the gist of the present invention. Of course, various improvements and changes may be made.

On one side of a 2.0 mm thick plate made of stainless steel, ellipsoidal recesses with a major axis of 11 mm, a minor axis of 8 mm, and a depth of 1.0 mm are formed by embossing at intervals of 14 mm vertically and 6 mm horizontally. The auxiliary plate A for tempura was obtained. At that time, the area occupation ratio of the recesses was 50%.
When this tempura auxiliary plate A was fixed at a position 30 mm from the oil surface of the oil layer, and the temperature of the oil was set to 170 ° C., a shrimp tempura was prepared, and when it was placed on the tempura auxiliary plate A, its height The time until the shrimp with clothing material of 21 mm began to surface (until the tempura auxiliary plate A left) was 60 seconds after the shrimp was placed on the tempura auxiliary plate A.

  Next, we made shrimp tempura in the same way, and tried to make this tempura bloom. Within 60 seconds from the time when the shrimp with clothing material is placed on the auxiliary plate A for tempura until the shrimp starts to rise, the clothing material can be poured into the whole shrimp to bring out beautiful and beautiful flowers. It was.

Comparative example

  A stainless steel plate X having a smooth surface and having a thickness of 2 mm was fixed at a position 30 mm from the oil surface of the oil layer, and the temperature of the oil was set to 170 ° C. to prepare shrimp tempura, which was placed on the auxiliary plate A for tempura. When it is placed, the length of time until the shrimp with clothing material of 21 mm begins to rise (until it leaves the tempura auxiliary plate X) is 20 seconds after the shrimp is placed on the tempura auxiliary plate X. Met.

  Next, we made shrimp tempura in the same way, and tried to make this tempura bloom. Within 20 seconds from when the shrimp with clothing material is placed on the auxiliary plate X for tempura until the shrimp begins to rise, the clothing material cannot be poured into the entire shrimp and floats up to the oil surface. Since the garment raw material was added, the additional garment raw material was unevenly attached to the shrimp, and there were many things that became spider without attaching to the shrimp. As a result, it was not possible to bring out a satisfactory flower.

It is a section perspective view of a fryer provided with the auxiliary board for tempura of the present invention. It is a top view which shows the mounting surface of the auxiliary plate for tempura. It is a perspective view which shows the other example of the auxiliary plate for tempura.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Flyer 12 Oil tank 14 Electric heater 16 Wire net 18 Tempura auxiliary plate 18a Recess 20 Support member 22 Oil 24 Tempura material 26 Fixing member

Claims (6)

  A tempura auxiliary member for placing a tempura material to which a garment raw material is attached, disposed in an oil tank, wherein the garment raw material is oiled on a placement surface of the tempura raw material. An auxiliary member for tempura having a concave portion that is substantially not uneven.   Furthermore, it has the fixing member which stands in the edge direction of the said mounting surface in the perpendicular direction, and fixes the position of the edge part of the tempura raw material to which the said clothing raw material was made to adhere. The auxiliary member for tempura as described. The auxiliary member for tempura according to claim 1 or 2 is disposed in an oil layer that is filled with oil and heated to the oil temperature,
Place the tempura material with the clothing material attached on the placement surface of the auxiliary member for tempura,
A method for producing tempura, characterized in that the garment raw material is poured from above the tempura raw material before the oiled tempura raw material floats on the oil surface.   The auxiliary material for tempura according to claim 1 or 2, wherein the height from the installation surface to the oil surface in the oil layer is the tempura material to which the clothing material placed on the installation surface is attached. The tempura manufacturing method according to claim 3, wherein the tempura is arranged at a position 1.0 to 1.5 times the height of the tempura. An oil tank,
A heating device for heating the oil inside the oil tank;
The auxiliary member for tempura which has a recessed part which is arrange | positioned in the said oil layer and the raw material for tempura to which the garment raw material was made to adhere is mounted | worn with the said garment raw material being oiled substantially without unevenness | corrugation And a flyer characterized by comprising:   The auxiliary member for tempura has the height from the surface on which the tempura material on which the clothing material is attached to the oil level in the oil layer is attached to the clothing material placed on the placement surface. The flyer according to claim 5, wherein the fryer is disposed at a position that is 1.0 to 1.5 times the height of the tempura material.

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