1, soak the beans and grind them. General water to bean weight ratio of 7:1, half a catty of beans can use 1750 grams of water;

2, kill foam. There is no defoamer, can be replaced by a little salad oil;

3, cooking pulp. The best temperature is about 95 degrees Celsius. degrees Celsius or so, gypsum tofu brain to reach 95 degrees Celsius or so flushed, if you feel that the soybean milk and coagulant mix is not sufficient, immediately after flushing with a spoon stir a few times (note that you can not stir too much too fast, generally do not need to stir).

5, dun brain: after the pulp point is good, the container will be covered, let stand for 10 minutes, that is, into a tender and delicious tofu brain.