How to ferment corn flour

xiaoxiao2018? 2018-08-27 18:11:10

Corn flour is flour ground from corn. One of the more important staple foods. A variety of foods can be made using corn flour. In the process of making food, corn flour needs to be fermented. Generally speaking, corn flour fermentation requires three steps: dough preparation, dough fermentation, noodle shaping and aging. steps. Below, I will introduce to you the specific steps of corn baking powder fermentation and the nutritional content of corn flour.

1. Preparation of dough

The quality of dough preparation is directly related to fermentation and the shaping of the dough after fermentation. Mix corn flour into a paste with boiling water before fermentation to increase the degree of starch gelatinization and increase the stickiness of the dough. Then use a colloid mill to refine the flour to increase the fineness of the flour to ensure that the fermented dough has sufficient stickiness and good shape, and that the finished noodles have a certain elasticity and strength. Lift the ground slurry with a filter cloth to control the moisture. Add 1% starter culture overnight. When adding yeast, dissolve it with 30°C water and leave it for 15 minutes. The purpose is to increase the vitality of the yeast and use it in the dough mixer. Knead the dough for 15 minutes to evenly mix the yeast into the dough.

2. Dough fermentation

The texture and taste of corn noodles depend on the degree of dough fermentation. Place the prepared corn dough in a 30°C constant temperature fermentation box and ferment continuously for 8 hours. The dough will produce an aromatic fruity sour taste, indicating that the dough is fermented and mature.

3. Noodle shaping and maturation

The fermented corn dough has a high viscosity due to excessive humidity, which is not conducive to shaping. You can add an appropriate amount of dry flour to make the dough have a moisture content of It is better to reach about 25% until the dough is not sticky and has a certain hardness. Divide the dough into small pieces and use a meat grinder to extrude them into round noodles. Put the noodles directly into the boiling water, take them out after they are cooked, and drain them.

4. Nutrients

Corn flour is rich in nutrients. In the United States and some other developed countries, corn has been listed as the first health food among cereal foods and is known as the "golden crop". Research has found that corn contains a large amount of lecithin, linoleic acid, cereal alcohol, vitamin E, cellulose, etc., which has various health effects such as lowering blood pressure, lowering blood lipids, resisting arteriosclerosis, preventing intestinal cancer, beautifying the skin, delaying aging, etc. , is also a suitable product for people with diabetes.