Detailed method of white vinegar to make tofu trick is as follows:

Materials: 250 grams of dry soybeans, 2500 grams of water, 25 grams of vinegar, 50 grams of water.

Steps:

1, dry soybeans washed one night in advance of soaking.

2, soaked soybeans, with 2500 grams of water subdivided into soybean milk (forget to take pictures).

3, and then find a clean gauze filter soybean milk.

4, filter out the dregs of the beans.

5, the filtered soybean milk poured into the pot, high heat boil to low heat and cook for another 5 minutes.

6, skim off the froth and stir slowly.

7, turn off the heat, lower the temperature to about 85 degrees, the vinegar water (50 grams of water + 25 grams of water mix), pour into the pot in small batches, stirring while pouring, and then covered with a lid to simmer.

8, 10 minutes or so will be crushed bean flowers.

9, if not clear water can then add some vinegar water, the picture above is the state of clear water.

10, the mold is lined with saran wrap, pour the bean flowers into the mold.

11, wrapped in gauze, the top pressure a weight 2 to 3 hours can be.

12, if you want tofu older can be pressed longer.