1. Raw materials: various meatballs, tonkotsu ramen, kelp knots, mushrooms, sea rice, and salt.

2. Add various meatballs according to personal taste, defrost and set aside. Wash the kelp frequently to remove sediment.

3. Boil water in the pot. Put the mushrooms and kelp into the pot first. Then add the tonkotsu ramen instant noodle seasoning.

4. After 5 minutes, add various meatballs and cook for 10 to 15 minutes. Turn off the heat and simmer for a while to absorb the flavor.

5. The home version of Oden is ready.