These slow cooker Italian meatballs are tender, juicy, and simmered in rich tomato sauce for hours. Perfect over pasta, in subs, or served as appetizers.
1½ lb ground beef
½ lb Italian sausage
1 cup Italian breadcrumbs
¼ cup milk
2 eggs
½ cup grated Parmesan
3 cloves garlic, minced
½ small onion, grated
¼ cup fresh parsley, chopped
1½ tsp salt
1 tsp Italian seasoning
½ tsp black pepper
1 (28 oz) can crushed tomatoes
1 (24 oz) jar marinara sauce
1 tbsp tomato paste (optional)
1 tsp sugar (optional)
Olive oil for browning (optional)
Soak breadcrumbs in milk for 5 minutes. In a bowl, mix all meatball ingredients gently until combined.
Roll into golf ball-sized meatballs. Optional: brown in skillet for 5 min.
Place meatballs in slow cooker. Pour crushed tomatoes and marinara sauce over top. Add tomato paste and sugar if using.
Cook on LOW for 6–8 hours or HIGH for 3–4 hours.
Serve hot over pasta or in rolls. Garnish with parsley and Parmesan.
Use turkey or chicken for a lean version
Double the batch and freeze leftovers
Add mozzarella inside for stuffed meatballs