Can't be made. Make tofu brain with raw soybeans.

The production of tofu brain

25 grams of soybeans washed, put into a large bowl and add half a bowl of cold water to cover the plastic wrap into the freezer overnight soaking.

Add 500g of water to the soaked soybeans to make soy milk.

Pour into a pot and bring to a full boil.

Turn off the heat, let it sit for a few minutes and pour it into a large pot, adding a little gluconolactone and stirring four to five times.

Cover and leave to stand for 20 minutes.

Add favorite seasonings and serve.

If you want the tofu brain to be delicate, you can strain it with gauze when you beat the soymilk and when you cook the soymilk separately, and the amount of gluconolactone is one to two thousandths of the amount of soymilk.