Cheese Stuffed Meatballs - Pankobunny

Ingredients

• 14 oz ground beef
• ½ onion (minced)
• 4 tbsp panko bread crumbs
• 2 tbsp milk
• 1 egg
• 1 tsp salt
• pepper
• 2.5 oz cheddar cheese or mozzarella (cut into 24 cubes)
• 2 tbsp olive oil
• 27 fl. oz about 3 ½ cups canned tomatoes, diced
• 16 cherry tomatoes
• salt & pepper
• drizzle of olive oil
• spaghetti
• parmesan cheese
• fresh parsley (roughly chopped)