What ingredients are used in the formula of bean curd brain seasoning, and what are the specific methods? thank you

Accessories: Qingshui 3 100ml.

Specific practices are as follows:

1, spare materials.

2. Wash soybeans and soak them in clear water 12 hours or more.

3. Add the soybeans and clear water into the soymilk machine and stir it into soymilk.

4. Then filter with gauze twice.

5. Pour the watercress into a boiling pot and cook it repeatedly until the watercress is cooked.

6. After the watercress is cooked, let it stand from the fire for about 12 minutes, melt the oil with warm water, then pour it into the watercress and stir it evenly immediately.

7. Cover and simmer 15 minutes to make tofu brain.