Main ingredients: 400g corn residue, 100g barley kernels

Accessory ingredients: appropriate amount of red beans

Step 1: Prepare corn residue and red beans and soak them in clean water.

Step 2: Soak barley in water overnight.

Step 3: Put the soaked corn and barley into the rice cooker.

Step 4: Add a little more red beans.

Step 5: Select beans in the rice cooker and start cooking porridge.

Step 6: Cooked.

Step 7: Pour the cooked porridge into a bowl and eat.