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Twice freezing process of producing fast frozen dumplings

A quick-frozen dumpling and production method technology, applied in food preservation, food preparation, food science, etc., can solve the problems of many defective products, low manual production efficiency, uneven dumpling size, etc., and achieve high production efficiency, uniform size, same shape effect

Inactive Publication Date: 2004-09-08
卢振江
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the problems of uneven size and many defective products produced by machine-made dumplings, and the low efficiency of manual production, the invention provides a new method for preparing quick-frozen dumplings by twice freezing

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Embodiment 1: according to the proportion of conventional dumpling stuffing, the ingredients such as the main ingredient meat, green onion, ginger, and vegetables are weighed, and the main ingredient and the ingredients are mixed in the pulverizer respectively, and then the crushed main ingredient and the ingredients are put Mix well together, freeze in the freezer, freeze until the temperature is -10°C, take it out for 2 minutes, the moisture and fat in the dumpling filling are in a solidified state, put the solidified dumpling filling into the forming mold and press to form, and then wrap the skin , and finally put the prepared dumplings with uniform individuality and beautiful appearance into the freezer for quick freezing again, and the maximum quick freezing temperature is controlled at -18°C.

Embodiment 2

[0018] Embodiment 2: According to the proportion of conventional dumpling stuffing, the ingredients such as main ingredient meat, green onion, ginger, and vegetables are weighed, and the main ingredients and ingredients that have been prepared are pulverized in the pulverizer respectively, and then the main ingredients and ingredients that are pulverized are put into Mix well together, freeze in the freezer, freeze until the temperature is -5°C, and take it out after 3 minutes. The moisture and fat in the dumpling filling are in a solidified state. Put the solidified dumpling stuffing into the dumpling forming mold and press to form it. Wrap the skin, and finally put the prepared dumplings with uniform individuality and beautiful appearance into the freezer for quick freezing. The highest quick freezing temperature is controlled at -18°C.

Embodiment 3

[0019] Embodiment 3: according to the proportion of conventional dumpling stuffing, the ingredients such as main ingredient meat, green onion, ginger, and vegetable are weighed, and the main ingredients and ingredients that have been prepared are pulverized in the pulverizer respectively, and then the main ingredients and ingredients that are pulverized are put into Mix well together, freeze in the freezer, freeze until the temperature is -15°C, take it out for 1 minute, the moisture and fat in the dumpling filling are in a solidified state, put the solidified dumpling filling into the dumpling forming mold, and wrap the skin by hand , and finally put the prepared dumplings with uniform individuality and beautiful appearance into the freezer for quick freezing again, and the quick freezing temperature is controlled up to -18°C.

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PUM

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Abstract

The present invention has opened a method to produce quick frozen dumplings with twice freezing to the public, which includes the following steps, to prepare stuffings, wheat flour and dumpling skins, to freeze prepared stuffings with temperature of -15 to -5 degree C firstly, to shape the frozen suffing and to cover them with skins, to freeze the skined dumplings again with the highest quick freeze temperature controlled at -18 degreec. Placing dumpling skin can be carried out mechanically or manually as manual method is to shape frozen suffings firstly by shaping model with pressure and then to place stuffings on the skins. The duplings made with the invented method has evenness is size, uniformity in shape and the method has no off standard product, high production efficiency and low production cost as well as saves the manpower.

Description

(1) Technical field: [0001] The invention relates to a food production method, in particular to a production method of quick-frozen dumplings by a double freezing method. (two) background technology: [0002] Dumplings are a folk food with a long history in my country, and they are very popular among the common people. There is a saying among the people that "the dumplings are not as delicious as they are". Every Spring Festival, dumplings become an indispensable delicacy in season. With the increase of national income and the improvement of economic conditions, dumplings have become a common meal for ordinary people. Due to the delicious taste of dumplings, at present, they have been exported to all over the world. Although dumplings are delicious, the workmanship is very troublesome. It needs to go through tedious processes such as filling, kneading, rolling, and wrapping. Therefore, if you want to eat dumplings, it takes the whole family to work together for a long time....

Claims

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Application Information

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IPC IPC(8): A23L3/36A23L3/40A23L35/00
Inventor 卢振江
Owner 卢振江
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