Preparation method of purple sweet potato-flavored chocolate doughnut

A technology of chocolate and donuts, applied in confectionary, confectionary industry, food science, etc., can solve problems such as single taste, high requirements for product quality control, complex production process, etc., and achieve good taste, low cost, The effect of improving economic efficiency

Inactive Publication Date: 2014-09-10
MASHI MANOR NANJING FOOD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the leisure food currently on the market has a complex production process,

Method used

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  • Preparation method of purple sweet potato-flavored chocolate doughnut

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The preparation of purple sweet potato flavor chocolate crisp donut comprises the following steps:

[0029] 1. Donut making:

[0030] 1.1 Do a good job of preparation before seasoning, clean equipment, containers and utensils; and do a good job of disinfection.

[0031] 1.2 Weigh the raw materials correctly according to the formula requirements. The parts by weight of each raw material of primary mixture are respectively: 56 parts of rice flour, 9.3 parts of corn flour, 9.3 parts of bread flour, 9.3 parts of purple sweet potato powder, 0.93 part of white granulated sugar powder, 9.3 parts of flour, 4.7 parts of water, 0.375 parts of calcium carbonate share.

[0032] 1.3 Put rice flour, corn flour, bread flour, purple sweet potato flour, white sugar powder, and flour into the mixing tank, start the machine and stir for 4.5 minutes, then add water and calcium carbonate and stir again for 4.5 minutes to get the primary mixture;

[0033] 1.4 Install the donut-specific di...

Embodiment 2

[0045] The preparation of purple sweet potato flavor chocolate crisp donut comprises the following steps:

[0046] 1. Donut making:

[0047] 1.1 Do a good job of preparation before seasoning, clean equipment, containers and utensils; and do a good job of disinfection.

[0048] 1.2 Weigh the raw materials correctly according to the formula requirements. The parts by weight of each raw material of primary mixture are respectively: 55 parts of rice flour, 9 parts of corn flour, 9 parts of bread flour, 10 parts of purple sweet potato powder, 0.90 part of white granulated sugar powder, 10 parts of flour, 5 parts of water, 0.35 parts of calcium carbonate share.

[0049] 1.3 Put rice flour, corn flour, bread flour, purple sweet potato flour, white sugar powder, and flour into the mixing tank, start the machine and stir for 4 minutes, then add water and calcium carbonate and stir again for 4 minutes to get the primary mixture;

[0050] 1.4 Install the donut-specific die in the extr...

Embodiment 3

[0062] The preparation of purple sweet potato flavor chocolate crisp donut comprises the following steps:

[0063] 1. Donut making:

[0064] 1.1 Do a good job of preparation before seasoning, clean equipment, containers and utensils; and do a good job of disinfection.

[0065] 1.2 Weigh the raw materials correctly according to the formula requirements. The parts by weight of each raw material of primary mix are: 57 parts of rice flour, 10 parts of corn flour, 10 parts of bread flour, 9 parts of purple sweet potato powder, 1.00 part of white granulated sugar powder, 9 parts of flour, 4 parts of water, 0.40 parts of calcium carbonate share.

[0066] 1.3 Put rice flour, corn flour, bread flour, purple sweet potato powder, white sugar powder, and flour into the mixing tank, start the machine and stir for 5 minutes, then add water and calcium carbonate and stir again for 5 minutes to get the primary mixture;

[0067] 1.4 Install the donut-specific die in the extruder, heat it 40...

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Abstract

The invention provides a preparation method of a purple sweet potato-flavored chocolate doughnut. The preparation method comprises the following steps: charging rice meal, corn flour, soybean meal, calcium carbonate and white granulated sugar powder in a stirring tank for being stirred, adding water, table salt and flour and continuously stirring to obtain a premix; setting a temperature of each region of a bulking machine, feeding the premix, bulking, cutting into a ring; conveying into a tunnel kiln and baking to obtain the doughnut; mixing a cocoa butter substitute and lecithin, accurately grinding in an accurate grinding tank, adding the white granulated sugar powder and refined salt, continuously and accurately grinding to ensure that the white granulated sugar powder and the refined salt are uniformly mixed, adding full-cream milk powder, maltodextrin and whey powder, continuously accurately grinding to ensure that the whole milk powder, the maltodextrin and the whey powder are uniformly mixed, adding edible essence, vanillin and ethyl maltol and continuously and accurately grinding to ensure that the edible essence, the vanillin and the ethyl maltol are uniformly mixed to obtain a chocolate coating; and coating the chocolate coating on the doughnut by using a coating machine to obtain the purple sweet potato-flavored chocolate doughnut. The purple sweet potato-flavored chocolate doughnut is simple in preparation method, low in cost, rich in nutrition, reasonable in matching, good in taste and delicious in flavor.

Description

technical field [0001] The invention belongs to the field of food, and relates to a preparation method of purple potato-flavored chocolate crisp donuts. Background technique [0002] As a common snack food, donuts are deeply loved by consumers. With the improvement of people's living standards, the requirements for the taste and nutritional value of food are getting higher and higher. come higher. [0003] However, the leisure food currently on the market has a complex production process, high requirements for product quality control in the production process, and a single taste. How to improve the taste and nutritional value of donuts is a topic worthy of continuous research by food manufacturers. Contents of the invention [0004] Purpose of the invention: the purpose of the invention is to provide a purple sweet potato flavor chocolate crispy donut with rich nutrition and good taste and a preparation method thereof. [0005] Technical scheme: a kind of preparation m...

Claims

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Application Information

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IPC IPC(8): A23G3/48A23G3/54
Inventor 鲍锦祥金祥旺叶红伟高怀林
Owner MASHI MANOR NANJING FOOD
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