How to ferment flour without yeast

1. You can use a proper amount of sugar, a cup of rice wine and a bowl of warm water. Mix white sugar and rice wine at the ratio of 2: 1, add appropriate amount of warm water, pour into a basin filled with flour, finally knead the flour into dough, cover it and let it stand for about 30 minutes to complete the fermentation.

2. All normal batter is mellow, and you can make Chinese dim sum after kneading symmetry. In order to ensure the success of alkali, the batter with good alkali can be cut into small pieces and steamed first, which is called alkali test. After steaming, the color is dull, the material is caked and inelastic, and it tastes sour, so there is less alkali, so it needs to be rubbed with edible alkali; If the color turns yellow after steaming, or the skin is cracked and the alkali taste is obvious, cover the batter with a wet rag and put it for a few times before making it. If the alkali is tested, the batter is white, soft and malleable, which means that the alkali is right and can be used to make Chinese snacks immediately.