Chicken wing tips, shrimp shells, green onion, carrot skins, and grind ginger. Put much water in pressure pan. Cook it for 30 minutes after boiling.

Strain through a colander to make a good broth.

Making instant ramen. Cook shredded cabbage and egg. Make ramen according to the package instructions.

Porridge: cook leftover cooked rice in broth and season with salt.