1. First, peel the tomatoes and cut them into small pieces with a knife. Onions and garlic are also cut with a knife.
2. Cut the cheese into small pieces 1cm thick and 1cm wide (if you like to eat cheese, you can cut it appropriately).
3. After processing the beef into puree, add egg, salt, black pepper, and mix well.
4. Strike a little in one direction.
5. Put the whole minced beef in according to the size of the cheese block.
6. Tuan into a meatball.
7. Place it on flat tin foil.
8. Preheat the oven at 200 degrees, then add the meatballs and bake for 20 minutes.
9. The roasted beef balls have a fragrant milk flavor.
10. Warm the butter over a small fire.
11. Add the chopped onion, garlic, and basil leaves and sauté until fragrant.
12. Then add the cut tomatoes, salt, pepper, and water.
13. Add water to boil and bring to a boil
14. Bring to a boil, add the pizza tomato sauce to a boil, and simmer for 15 minutes.
15. Finally, put the roasted meatballs into a low heat and cook for 15 minutes. That's it.
