Black Soybean Porridge

Rinse the black soybeans thoroughly and soak them for 5–6 hours.

Place the soaked black soybeans in a pot with water and boil.

When the black soybeans become soft, blend them until smooth.

Return the blended black soybeans to the pot and boil again.

Rinse the rice thoroughly, soak it, then add it to the black soybeans and boil together.

Simmer over low heat, stirring occasionally, until the black soybeans and rice are fully cooked.

Season with salt to taste.