Preparation method of passion fruit double-skin milk

The technology of passion fruit and double-skin milk is applied in the directions of dough processing, baking, baked food, etc., which can solve the problems of difficult industrialized production of double-skin milk, complicated and complicated preparation methods, and high production cost, and achieves excellent product sensory, The effect of fine texture and low production cost in dairy products

Inactive Publication Date: 2016-02-24
陈燕妮
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims at the problems of difficult industrial production, cumbersome and complicated preparation method and high production cost of double-skin milk due to excellent material selection at present, and develops a preparation method of passion fruit double-skin milk

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] (1) Sugar pickled passion fruit: first prepare 1000g of naturally ripe passion fruit, wash and drain, break open the shell, take the prize pulp, then add white sugar at a ratio of 3:1, mix the two and let it stand for the juice to get passion fruit pulp;

[0021] (2) Preparation of passion fruit jelly: Soak 10g of gelatin in ice water for 2 hours, add 300g of rock sugar, put it into a high-temperature sterilized stainless steel pot, cook slowly for 10 minutes until the sugar melts, and finally add 30ml of brandy and 600g of passion fruit pulp, Stir evenly, cool naturally until thick, and then get passion jelly;

[0022] (3) Pretreatment of buffalo raw milk: take 20L of buffalo raw milk, test it, the protein content is 3.2~3.8%, and then carry out standardized pretreatment to get it;

[0023] (4) Mixing: Take 800g of egg white and stir until foamy, mix and stir with passion fruit jelly and pretreated buffalo raw milk to make it homogeneous, then filter and fill it to ob...

Embodiment 2

[0026] (1) Sugar-marinated passion fruit: first prepare 1500g of naturally ripe passion fruit, wash and drain, break open the shell, take the prize pulp, then add white sugar in a ratio of 3:1, mix the two and let it stand for the juice to get passion fruit pulp;

[0027] (2) Preparation of passion fruit jelly: Soak 15g of gelatin in ice water for 2 hours, add 350g of rock sugar, put it into a high-temperature sterilized stainless steel pot, simmer for 10 minutes until the sugar melts, and finally add 40ml of brandy and 800g of passion fruit pulp, Stir evenly, cool naturally until thick, and then get passion jelly;

[0028] (3) Pretreatment of buffalo raw milk: take 30L of buffalo raw milk, test it, the protein content is 3.2~3.8%, and then carry out standardized pretreatment to get it;

[0029] (4) Mixing: take 900g of egg white and stir until foamy, mix and stir with passion fruit jelly and pretreated buffalo raw milk to make it homogeneous, then filter and fill it to obtai...

Embodiment 3

[0032] (1) Sugar pickled passion fruit: first prepare 2000g of naturally ripe passion fruit, wash and drain, break open the shell, take the prize pulp, then add white sugar at a ratio of 3:1, mix the two and let it stand for the juice to get passion fruit pulp;

[0033] (2) Preparation of passion fruit jelly: Soak 20g of gelatin in ice water for 2 hours, add 450g of rock sugar, put it into a high-temperature sterilized stainless steel pot, simmer for 10 minutes until the sugar melts, and finally add 60ml of brandy and 1200g of passion fruit pulp, Stir evenly, cool naturally until thick, and then get passion jelly;

[0034] (3) Pretreatment of buffalo raw milk: Take 50L of buffalo raw milk and test it. The protein content is 3.2~3.8%, and then carry out standardized pretreatment to get it;

[0035] (4) Mixing: Take 1000g of egg white and stir until foamy, mix and stir with passion fruit jelly and pretreated buffalo raw milk to make it homogeneous, then filter and fill it to ob...

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PUM

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Abstract

The invention relates to a preparation method of passion fruit double-skin milk. The preparation method comprises the following steps of (1) pickling passion fruits with sugar: thoroughly cleaning mature passion fruits, draining the cleaned mature passion fruits, adding white granulated sugar, mixing the drained mature passion fruits and the white granulated sugar so as to obtain a mixture, and allowing the mixture to stand to juice the passion fruits; (2) making passion fruit syrup: putting the passion fruits with juice into a stainless steel pot after high-temperature sterilization, mashing and crushing the passion fruits in the stainless steel pot, boiling the crushed passion fruits with a strong fire, then slowly cooking the boiled passion fruits with a mild fire, and adding malt sugar and citric acid; (3) pretreating raw buffalo milk: performing protein detection and standardization pretreatment on raw buffalo milk; (4) performing mixing: taking egg white, stirring the egg white until foams are formed, mixing and stirring the foamed egg white, the passion fruit syrup and the raw buffalo milk until the mixture of the foamed egg white, the passion fruit syrup and the raw buffalo milk is in a homogeneous state, then filtering the homogeneous mixture, and performing filling so as to obtain raw material liquid; and (5) performing disinfection and cooling: heating the raw material liquid to raise the temperature to 95 DEG C, performing constant-temperature disinfection, and then naturally lowering the temperature to cool the obtained product. The passion fruit double-skin milk products obtained by the preparation method disclosed by the invention are superior in properties of color, state, various indexes and the like, simple in preparation method and low in production cost, and have the efficacies of promoting the health of cardiovascular systems, preventing cancer, resisting ageing, improving sight and the like.

Description

technical field [0001] The invention belongs to the technical field of dairy processing, and in particular relates to a preparation method of passion fruit double skin milk. Background technique [0002] Shuangpi Nai is a famous Cantonese-style dessert. Its production process seems to be very simple: first, boil the fresh milk and pour it into a bowl while it is hot. The heat will make the surface of the milk form a skin; Leave the creme at the bottom of the bowl, pour out the milk, add sugar and egg white and stir until foamy, then pour it back into the bowl with the creme just now, so that the creme at the bottom of the bowl floats: then put it on the fire and continue to steam, Take the pot and cool it in time, and new milk skin will be formed, which is double skin milk. But there are many mysteries hidden in it. For example, in the selection of raw materials, the milk must be buffalo milk with a protein content of 3.2~3.8%, the eggs must be native eggs, and the white s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A21D13/08A21D2/36
CPCA21D2/36
Inventor 陈燕妮
Owner 陈燕妮
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