Zibo. Soymilk boiled, add glucose inner fat while hot, use clean chopsticks to stir a little, then stand still can be. Soymilk can be homemade with a soy milk maker or you can buy it. If you want to make two bowls of tofu brain, you can use a small handful of soybeans, soaked beforehand, with a soymilk machine to mature soymilk, the amount of gluconolactone is about as big as a small fingernail can be. It is important to note that you should never use stainless steel spoons, chopsticks or utensils when making tofu brain. After the tofu brain is made, you can put seasoning according to your preference.