Processing method of instant lightly baked prawn

A processing method and soft roasting technology, applied in food preparation, food science, application, etc., can solve problems such as troublesome operation, and achieve the effects of avoiding dry and hard products, reasonable process, and increasing freshness

Inactive Publication Date: 2013-03-06
RONGCHENG HONGWEI FOOD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Refrigerated prawns are thawed before food

Method used

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  • Processing method of instant lightly baked prawn

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A processing method for instant soft-roasted prawns, through the following process steps

[0020] (1) Selection of raw materials and pretreatment Select fresh prawns with complete heads and no damage as raw materials, wash them with clean water to remove impurities in the prawns, then cut open the back with a knife, and remove intestinal glands and viscera with a needle , take the shrimp meat and clean it;

[0021] (2) Soaking in salt water Soak the cleaned shrimp meat in salt water with a concentration of 3.5% for 1.5 hours, use the salt water to sterilize the shrimp meat, and promote the tight tissue of the shrimp meat and increase the toughness of the shrimp meat; Submerge the shrimp meat; take out the shrimp meat soaked in salt water, rinse with running water, and drain for 10 minutes to remove floating water on the surface;

[0022] (3) Blanch the drained shrimp in hot water at 90°C and keep boiling for 3 minutes. Cook the shrimp thoroughly to keep the integrity o...

Embodiment 2

[0028] A processing method for instant soft-roasted prawns, through the following process steps

[0029] (1) Selection of raw materials and pretreatment Select fresh prawns with complete heads and no damage as raw materials, wash them with clean water to remove impurities in the prawns, then cut open the back with a knife, and remove intestinal glands and viscera with a needle , take the shrimp meat and clean it;

[0030] (2) Soaking in salt water Soak the cleaned shrimp meat in salt water with a concentration of 4% for 2 hours, use the salt water to sterilize the shrimp meat, and promote the compactness of the shrimp meat and increase the toughness of the shrimp meat; Submerge the shrimp meat; take out the shrimp meat soaked in salt water, rinse with running water, and drain for 12 minutes to remove the floating water on the surface;

[0031] (3) Blanch the drained shrimp in hot water at 80°C, and keep boiling for 4 minutes. Cook the shrimp to keep the integrity of the shrim...

Embodiment 3

[0037] A processing method for instant soft-roasted prawns, through the following process steps

[0038] (1) Selection of raw materials and pretreatment Select fresh prawns with complete heads and no damage as raw materials, wash them with clean water to remove impurities in the prawns, then cut open the back with a knife, and remove intestinal glands and viscera with a needle , take the shrimp meat and clean it;

[0039] (2) Soaking in salt water Soak the cleaned shrimp meat in salt water with a concentration of 3% for 2 hours, use the salt water to sterilize the shrimp meat, and promote the tight tissue of the shrimp meat and increase the toughness of the shrimp meat; Submerge the shrimp meat; take out the shrimp meat soaked in salt water, rinse with running water, and drain for 15 minutes to remove floating water on the surface;

[0040] (3) Blanch the drained shrimp in hot water at 85°C and keep boiling for 3.5 minutes. Cook the shrimp thoroughly to keep the integrity of ...

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Abstract

The invention relates to a processing method of an instant lightly baked prawn, and the method comprises the following steps that a fresh prawn with completed head and feelers and without damage is selected as a raw material; the prawn is cleaned, intestinal gland and internal organs are removed, the prawn is soaked in salt water and sterilized, so that the tissue is tight; then the prawn is cooked, uniformly mixed with seasoning, cured and baked until the water content of prawn meat is 40+/-0.8 percent; and the prawn meat is packaged, sealed and sterilized to obtain an instant lightly baked prawn finished product. The processing method has reasonable procedures, is simple in preparation and easily realizes large-scale production. The seasoning for curing is mixed scientifically, so that the unique flavor and the dainty taste of the prawn product are improved. The lightly baked prawn product which is prepared through the method better maintains the nutrition ingredients of the prawn, the prawn meat has tight tissue, the product has bright red color, and the storage life is long. The instant lightly baked prawn can be eaten conveniently only after a package is opened, is chewy and elastic, has long aftertaste, is dainty in saline taste and sweetness, has delicious taste, has the special aroma of marine prawns, and is ideal leisure food.

Description

technical field [0001] The invention relates to a processing of aquatic food products, in particular to a processing method of instant soft-roasted prawns. Background technique [0002] Prawns belong to the arthropod crustaceans, and there are many kinds. We are used to referring to larger individual shrimps such as Chinese freshwater shrimp, Penaeus longhair, Penaeus monodon, Penaeus japonicus, Penaeus vannamei, etc. as prawns. Prawns are rich in nutrients, high in protein, carbohydrates, vitamins and various trace elements needed by the human body. Prawns are rich in magnesium, which has an important regulating effect on heart activity and can protect the heart well. Cardiovascular system, it can reduce the content of cholesterol in the blood, prevent arteriosclerosis, and at the same time expand the coronary arteries, which is beneficial to the prevention of high blood pressure and myocardial infarction; the meat of prawns is soft and easy to digest, and is suitable for ...

Claims

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Application Information

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IPC IPC(8): A23L1/33A23L17/40
Inventor 王承责周新锋
Owner RONGCHENG HONGWEI FOOD
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