What is the method and formula of bean curd brain? Reveal the five steps of making tofu.

Preparation materials: soybean150g, clear water1200ml, and lactone 3g.

1. Wash soybeans and put them in a container for overnight use.

2. Filter the soaked soybeans to remove water, and add water to the soymilk machine to make soymilk.

3. After the soybean milk is beaten, filter out the bean dregs with gauze, and finally squeeze it by hand.

4. Boil the filtered soybean milk for 3 minutes, skim the floating foam of the soybean milk and turn off the heat.

5. Melt the prepared lactone with 30 ml warm water.

6. Pour the melted lactone water into the inner container of the rice cooker.

7. Wash the soybean milk into the inner container of the rice cooker with lactone water.

8. Use the heat preservation function of the rice cooker to cook soybean milk for 20 minutes.

9, 20 minutes later, open it and see that the tofu has condensed into tofu brain. Just serve directly.