CN112314898A - Processing method of instant crayfish - Google Patents

Processing method of instant crayfish Download PDF

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Publication number
CN112314898A
CN112314898A CN202011162838.2A CN202011162838A CN112314898A CN 112314898 A CN112314898 A CN 112314898A CN 202011162838 A CN202011162838 A CN 202011162838A CN 112314898 A CN112314898 A CN 112314898A
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CN
China
Prior art keywords
crayfish
instant
cleaning
lobsters
cooking
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Pending
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CN202011162838.2A
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Chinese (zh)
Inventor
周顺祥
周志明
刘开华
周佳
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Shunxiang Food Co ltd
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Shunxiang Food Co ltd
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Priority to CN202011162838.2A priority Critical patent/CN112314898A/en
Publication of CN112314898A publication Critical patent/CN112314898A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L17/00Food-from-the-sea products; Fish products; Fish meal; Fish-egg substitutes; Preparation or treatment thereof
    • A23L17/40Shell-fish
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L27/00Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L27/00Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
    • A23L27/10Natural spices, flavouring agents or condiments; Extracts thereof
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L5/00Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/20Removal of unwanted matter, e.g. deodorisation or detoxification

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Zoology (AREA)
  • Meat, Egg Or Seafood Products (AREA)

Abstract

The invention relates to the technical field of processing of instant crayfish and discloses a processing method of instant crayfish, which comprises the following steps: the method comprises the following steps: screening crayfish, will die lobster and old shell shrimp manual work choose, the less lobster of volume sieves out to carry out the classification of lobster volume according to the size of lobster in proper order, carry out standby treatment, step two: the crayfish cleaning device comprises a crayfish cleaning device, a soaking process is carried out on the screened crayfish, a plurality of cleaning processes are used for cleaning sludge and impurities on the surface of the crayfish, and finally clear water is adopted for carrying out overall cleaning effect on the crayfish to reach the standard of food sanitation edible permission. According to the invention, strict screening of the crayfishes and multiple cleaning of the crayfishes are adopted, so that the quality and cleanness of the crayfishes are controlled, and the quality of crayfish meat is ensured, thereby greatly improving the eating safety of the crayfishes and ensuring the eating taste.

Description

Processing method of instant crayfish
Technical Field
The invention relates to the technical field of processing of instant crayfishes, in particular to a processing method of instant crayfishes.
Background
At present, the meat of the crayfish is delicious, the flavor is unique, the protein content is high, the fat content is low, the crayfish roe has the crab roe flavor, particularly the contents of calcium, phosphorus and iron are rich, the crayfish roe is an animal food with higher nutritional value, and the crayfish is utilized as a delicious dish.
Through search, the Chinese granted patent No. 201711350251.2 discloses a processing method of instant crayfish, comprising the following steps: cleaning, vacuum pickling, vacuum frying, marinating, baking, coating with paste and seasoning, wherein the coating with paste and seasoning is to bake, uniformly mix the cooled crayfish and the coating with paste and seasoning, and vacuum package to obtain the finished product.
But in the normal production process, the quality of the lobsters can not be ensured, so that the use mouthfeel and the overall edible safety of the subsequent finished products of the crayfishes are influenced, and the technical scheme is realized. Therefore, a processing method of the instant crayfish is provided.
Disclosure of Invention
The invention aims to provide a processing method of instant crayfish, which adopts strict screening of crayfish and multi-channel cleaning of the crayfish to control the quality and cleanness of the crayfish and ensure the quality of crayfish meat, thereby greatly improving the eating safety of the crayfish and ensuring the eating taste and solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a processing method of instant crayfish comprises the following steps:
the method comprises the following steps: screening the crayfishes, manually picking out dead lobsters and old-shell lobsters, screening out lobsters with smaller volume, and sequentially classifying the lobsters according to the size of the lobsters for standby treatment;
step two: cleaning crayfish, soaking the screened crayfish, cleaning the sludge and impurities on the surface of the crayfish through a plurality of cleaning processes, and finally performing the integral cleaning effect on the crayfish by adopting clear water to reach the standard of food sanitation and eating permission;
step three: cooking and cooling the crayfish, placing the cleaned crayfish into a cooking machine for cooking, cooking for different time according to the size of the crayfish, and performing a water soaking cooling process on the crayfish after cooking to cool the crayfish;
step four: peeling and sterilizing, namely, peeling crayfish, removing a first shrimp shell of a crayfish body, peeling shrimp meat in the crayfish shell, separating shrimp wires, uniformly collecting the processed shrimp meat, uniformly collecting the shrimp shell and the shrimp wires, preparing electrolyzed water by adopting a pulse high-energy radio instrument to clean shrimp meat, and sterilizing the shrimp meat;
step five: adding materials and boxing, adding water, cooked lard, yellow wine, onion sections, ginger slices, edible salt, monosodium glutamate, chicken essence, sugar, citric acid and a preservative in the adding process to prepare seasoning liquid, boiling, cooling the seasoning, adding the cooled seasoning liquid into shrimp meat for bagging, completing the preparation, and storing in a cold storage mode.
In a preferred embodiment of the present invention, the soaking step in the second step is performed by soaking with white vinegar for 60-120 min.
In a preferred embodiment of the invention, the cooking machine in the third step is a cooking machine with 100 ℃, and the cooking time is 7min, 6min and 5min according to the large, medium and small specification of the lobsters.
In a preferred embodiment of the present invention, in the cooling step of the third step, the treatment time of the cooling step is 3 to 5 min.
In a preferred embodiment of the present invention, in the peeling step in the fourth step, the shells of the lobsters are separated by using tweezers or scissors.
In a preferred embodiment of the present invention, in the sterilization step in the fourth step, the shrimp meat is soaked in the electrolyzed water for 10min for cleaning, so as to ensure the cleaning quality.
In a preferred embodiment of the present invention, the adding step in the fifth step is performed in a ratio of 100kg of water, 2kg of lard stearin, 35kg of yellow wine, 45kg of shallot segments, 45kg of ginger slices, 45kg of edible salt, 2.5kg of monosodium glutamate, 2.5kg of chicken essence, 15kg of sugar, 0.3kg of citric acid and 100g of preservative.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the crayfish is strictly screened and cleaned in multiple ways, so that the quality and cleanness of the crayfish are controlled, and the quality of crayfish meat is ensured, therefore, the eating safety of the crayfish is greatly improved, and the eating taste of the crayfish is ensured.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a flow chart of a processing method of instant crayfish of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1, the present invention provides a technical solution: a processing method of instant crayfish comprises the following steps:
the method comprises the following steps: screening the crayfishes, manually picking out dead lobsters and old-shell lobsters, screening out lobsters with smaller volume, and sequentially classifying the lobsters according to the size of the lobsters for standby treatment;
step two: cleaning crayfish, soaking the screened crayfish, cleaning the sludge and impurities on the surface of the crayfish through a plurality of cleaning processes, and finally performing the integral cleaning effect on the crayfish by adopting clear water to reach the standard of food sanitation and eating permission;
step three: cooking and cooling the crayfish, placing the cleaned crayfish into a cooking machine for cooking, cooking for different time according to the size of the crayfish, and performing a water soaking cooling process on the crayfish after cooking to cool the crayfish;
step four: peeling and sterilizing, namely, peeling crayfish, removing a first shrimp shell of a crayfish body, peeling shrimp meat in the crayfish shell, separating shrimp wires, uniformly collecting the processed shrimp meat, uniformly collecting the shrimp shell and the shrimp wires, preparing electrolyzed water by adopting a pulse high-energy radio instrument to clean shrimp meat, and sterilizing the shrimp meat;
step five: adding materials and boxing, adding water, cooked lard, yellow wine, onion sections, ginger slices, edible salt, monosodium glutamate, chicken essence, sugar, citric acid and a preservative in the adding process to prepare seasoning liquid, boiling, cooling the seasoning, adding the cooled seasoning liquid into shrimp meat for bagging, completing the preparation, and storing in a cold storage mode.
Further, in the soaking step in the second step, white vinegar is adopted for soaking, and the soaking time is 60-120 min.
Further, the cooking machine in the third step adopts a 100 ℃ cooking machine for cooking, the lobsters are classified according to large, medium and small specifications, and the cooking time is 7min, 6min and 5min respectively.
Furthermore, in the cooling procedure in the third step, the treatment time of the cooling procedure is 3-5 min.
In the fourth step, in the peeling step, the shells of the lobsters are separated by using tweezers or scissors.
Further, in the sterilization procedure in the fourth step, the sterilization time is to soak the shelled shrimps in the electrolyzed water for cleaning for 10min, so that the cleaning quality is ensured.
Further, in the feeding step in the fifth step, the proportion of the feeding step is 100kg of water, 2kg of cooked lard, 35kg of yellow wine, 45kg of onion sections, 45kg of ginger slices, 45kg of edible salt, 2.5kg of monosodium glutamate, 2.5kg of chicken essence, 15kg of sugar, 0.3kg of citric acid and 100g of preservative.
When the processing method of the instant crayfish is used, the crayfish is screened, the dead lobster and the old crayfish are manually selected out, the lobsters with small volume are screened out, the lobsters with good quality are reserved for later use, the lobsters are classified according to the size of the lobsters and are divided into three types, namely large, medium and small, the crayfish is cleaned, the screened crayfish is soaked, dirt on gills can be forced to be spit out by adopting a white vinegar soaking mode, the soaked lobsters are very clean, the crayfish is washed by using clear water finally, an efficient cleaning effect is formed, the food sanitation and edible approval standard is met, the crayfish is cooked and cooled, the cleaned crayfish is placed into a cooking machine for cooking, the cooking is carried out for different times according to the sizes of the crayfish, the crayfish is subjected to a water soaking cooling process after the cooking, the cooling is formed for the crayfish, and the shells of the crayfish are peeled by tweezers, removing a first shrimp shell of a shrimp body, stripping shrimp meat in the shrimp shell, separating shrimp wires, uniformly collecting the treated shrimp meat, uniformly collecting the shrimp shell and the shrimp wires, preparing electrolyzed water by adopting a pulse high-energy radio instrument, cleaning shrimp meat, sterilizing the shrimp meat, finally adding materials and boxing, adding water, cooked lard, yellow wine, onion sections, ginger slices, edible salt, monosodium glutamate, chicken essence, sugar, citric acid and a preservative in the adding process to prepare seasoning liquid for boiling, cooling the seasoning, adding the seasoning liquid into the shrimp meat for bagging, finishing the preparation, and storing in a refrigerating mode.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The processing method of the instant crayfish is characterized by comprising the following steps:
the method comprises the following steps: screening the crayfishes, manually picking out dead lobsters and old-shell lobsters, screening out lobsters with smaller volume, and sequentially classifying the lobsters according to the size of the lobsters for standby treatment;
step two: cleaning crayfish, soaking the screened crayfish, cleaning the sludge and impurities on the surface of the crayfish through a plurality of cleaning processes, and finally performing the integral cleaning effect on the crayfish by adopting clear water to reach the standard of food sanitation and eating permission;
step three: cooking and cooling the crayfish, placing the cleaned crayfish into a cooking machine for cooking, cooking for different time according to the size of the crayfish, and performing a water soaking cooling process on the crayfish after cooking to cool the crayfish;
step four: peeling and sterilizing, namely, peeling crayfish, removing a first shrimp shell of a crayfish body, peeling shrimp meat in the crayfish shell, separating shrimp wires, uniformly collecting the processed shrimp meat, uniformly collecting the shrimp shell and the shrimp wires, preparing electrolyzed water by adopting a pulse high-energy radio instrument to clean shrimp meat, and sterilizing the shrimp meat;
step five: adding materials and boxing, adding water, cooked lard, yellow wine, onion sections, ginger slices, edible salt, monosodium glutamate, chicken essence, sugar, citric acid and a preservative in the adding process to prepare seasoning liquid, boiling, cooling the seasoning, adding the cooled seasoning liquid into shrimp meat for bagging, completing the preparation, and storing in a cold storage mode.
2. The processing method of instant crayfish as claimed in claim 1, wherein: and in the soaking step in the second step, white vinegar is adopted for soaking for 60-120 min.
3. The processing method of instant crayfish as claimed in claim 1, wherein: the cooking machine in the third step adopts a 100 ℃ cooking machine for cooking, the lobsters are classified according to large, medium and small specifications, and the cooking time is 7min, 6min and 5min respectively.
4. The processing method of instant crayfish as claimed in claim 1, wherein: in the cooling procedure in the third step, the treatment time of the cooling procedure is 3-5 min.
5. The processing method of instant crayfish as claimed in claim 1, wherein: in the peeling procedure in the fourth step, the shells of the lobsters are separated by using tweezers or scissors.
6. The processing method of instant crayfish as claimed in claim 1, wherein: in the sterilization procedure in the fourth step, the sterilization time is that the peeled shrimps are soaked in the electrolyzed water for cleaning for 10min, so that the cleaning quality is ensured.
7. The processing method of instant crayfish as claimed in claim 1, wherein: and in the feeding step in the fifth step, the proportion of the feeding step is 100kg of water, 2kg of cooked lard, 35kg of yellow wine, 45kg of scallion sections, 45kg of ginger slices, 45kg of edible salt, 2.5kg of monosodium glutamate, 2.5kg of chicken essence, 15kg of sugar, 0.3kg of citric acid and 100g of preservative.
CN202011162838.2A 2020-10-27 2020-10-27 Processing method of instant crayfish Pending CN112314898A (en)

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Application Number Priority Date Filing Date Title
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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102640971A (en) * 2012-05-15 2012-08-22 淮阴工学院 Method for quickly freezing cooked crayfish meat at low temperature
CN103251079A (en) * 2013-06-08 2013-08-21 湖南三兄特色农业开发有限公司 Processing method of fresh-water lobster meat
CN204710766U (en) * 2015-06-08 2015-10-21 河北农业大学 Prawn cleaning machine with electrolytic device
CN105942305A (en) * 2016-06-19 2016-09-21 江南大学 Processing method for instant refrigerated delicious crayfishes
CN107373470A (en) * 2017-07-17 2017-11-24 明光市永言水产食品有限公司 The preparation method of spiced peeled shrimp
CN107495192A (en) * 2017-08-17 2017-12-22 马军 A kind of cray food production technique

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102640971A (en) * 2012-05-15 2012-08-22 淮阴工学院 Method for quickly freezing cooked crayfish meat at low temperature
CN103251079A (en) * 2013-06-08 2013-08-21 湖南三兄特色农业开发有限公司 Processing method of fresh-water lobster meat
CN204710766U (en) * 2015-06-08 2015-10-21 河北农业大学 Prawn cleaning machine with electrolytic device
CN105942305A (en) * 2016-06-19 2016-09-21 江南大学 Processing method for instant refrigerated delicious crayfishes
CN107373470A (en) * 2017-07-17 2017-11-24 明光市永言水产食品有限公司 The preparation method of spiced peeled shrimp
CN107495192A (en) * 2017-08-17 2017-12-22 马军 A kind of cray food production technique

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Application publication date: 20210205

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