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Making method of pre-baked frozen bread containing natural anti-freezing protective agent
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An anti-freeze protection agent and a production method technology are applied in baking methods, baking, baked foods and other directions, and can solve problems such as unfavorable consumer health and the like
Pending Publication Date: 2021-05-11
HARBIN UNIV OF COMMERCE
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Problems solved by technology
However, using the above methods, some need special equipment support, and some need to add a large amount of chemical additives, which is not conducive to the health of consumers
Method used
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Embodiment 1
[0034]1. Dough production: 10% to 40% of the gluten wheat flour of 30% to 40%, 1.3 of the yeast, 20 white sugar, 7 milk powder, 0.8 salt, 10 full egg 5, 10 butter, including natural The antifreeze protective agent is 50% of the aqueous solution, which is fully mixed and stirred in the plane, and the circular shaping is obtained.
[0035]2, the dough is awake: put the resulting dough in a constant temperature in 35 ° C, wake up 100 min, send to 2 ~ 2.5 times volume size, and the dough.
[0036]3, the dough is pre-grilled and stored: After the dough is completed, the decoction is allowed to stand for 15 min to send an oven, and after pre-roasting 9 min after 9 min after 35 ° C, the humidity is cooled under condition; in -30 ~ -35 ° C Surruption of 30 min and place the pre-ground frozen bread in the -18 ° C refrigerator.
[0037]4, pre-roasted frozen bread, after the bread is frozen, the relative humidity is 40 min under the temperature of 30 ° C, the relative humidity is 40 min, the oven is pr...
Embodiment 2
[0039]1. Dough production: 10% to 40% of the gluten wheat flour of 30% to 40%, 1.3 of the yeast, 20 white sugar, 7 milk powder, 0.8 salt, 10 full egg 5, 10 butter, including natural The antifreeze protective agent is 50% of the aqueous solution, which is fully mixed and stirred in the plane, and the circular shaping is obtained.
[0040]2, the dough is awake: put the resulting dough in a constant temperature in 34 ° C, wake up 105 min, send to 2 to 2.5 times volume size, and the dough.
[0041]3, the dough is pre-grilled and stored: After the dough is completed, the decoction is allowed to stand for 15 min to send an oven, and after pre-roasting 9 min after 9 min after 35 ° C, the humidity is cooled under condition; in -30 ~ -35 ° C Surruption of 30 min and place the pre-ground frozen bread in the -18 ° C refrigerator.
[0042]4, pre-roasted frozen bread, after the bread is frozen, the relative humidity is 40 min under the temperature of 30 ° C, the relative humidity is 40 min, the oven is p...
Embodiment 3
[0044]1. Dough production: 10% to 40% of the gluten wheat flour of 30% to 40%, 1.3 of the yeast, 20 white sugar, 7 milk powder, 0.8 salt, 10 full egg 5, 10 butter, including natural The antifreeze protective agent is 50% of the aqueous solution, which is fully mixed and stirred in the plane, and the circular shaping is obtained.
[0045]2, the dough is awake: put the resulting dough into the constant temperature in 35 ° C, wake up 105 min, send to 2 to 2.5 times volume size, and the dough.
[0046]3, the dough is pre-grilled and stored: After the dough is complete, the desert is allowed to stand for 15 min to send an oven, and after pre-roasting 10 min after 10 min after 10 min, cooling under the condition of 85%; at -30 ~ -35 ° C Surruption of 30 min and place the pre-ground frozen bread in the -18 ° C refrigerator.
[0047]4, pre-roasted frozen bread, after the bread is frozen, the relative humidity is 40 min under the temperature of 30 ° C, the relative humidity is 40 min, the oven is pre...
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Abstract
The invention discloses a making method of pre-baked frozen bread containing a natural anti-freezing protective agent. The making method is characterized by comprising the following steps: dissolving an anti-freezing protective agent in water to prepare an aqueous solution with the concentration of 0-1.0%; mixing 100 parts of high glutenwheat flour with the wet gluten content of 30%-40%, 1.3 parts of yeast, 20 parts of white granulated sugar, 7 parts of milk powder, 0.8 part of table salt, 10 parts of whole egg liquid, 10 parts of butter and 50 parts of an aqueous solution containing the anti-freezing protective agent, uniformly stirring in a dough mixer, and rounding and shaping to obtain dough; fermenting the dough at 32-36 DEG C for 85-115 minutes, pre-baking at 170-190 DEG C for 9-11 minutes, cooling to room temperature to obtain pre-baked bread, quickly freezing the pre-baked bread, and freezing the pre-baked bread in a refrigerator; and re-baking the unfrozen pre-baked bread for 10 minutes at the temperature of 170 DEG C of upper and lower fire to obtain finished bread. According to the making method, the problem of quality deterioration of the pre-baked frozen bread after unfreezing and baking is solved, and the gluten structure is prevented from being damaged by temperature fluctuation in low-temperature storage and transportation. The bread produced by the method has the characteristics of golden yellow surface color, uniform and fine pores on the cross section, and crispy, soft and delicious bread.
Description
Technical field[0001]The present invention belongs to the field of refrigerated food processing technology, and more particularly to a pre-ground frozen frozen bread production method containing a natural antifreeze protectant.Background technique[0002]The freshly baked bread is soft, easy to eat, easy to eat, easy to digest, and can be loved by consumers. However, with the extension of storage, it is prone to aging. In order to meet the needs of consumers on fresh bread and adapt to the fast pace of modern life, the pre-roast cold frozen bread technology has been developed in recent years. It divides the makeup of the bread into a pre-roasted bread. After the production enterprise produces a pre-roast bread, the frozen refrigeration, bakery, fast food restaurants or consumers can be babblekened to be baked, and they can be baked, obtaining a roast bread. Therefore, the pre-roasting frozen bread will become a new trend in my country's baked industries, new trends.[0003]However, the ...
Claims
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Application Information
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