There’s nothing quite like a hearty meal that practically cooks itself. These easy slow cooker meatballs deliver all the comforting flavors of a classic Italian dish with minimal effort. Simply prepare the meatballs, set your slow cooker, and let time work its magic.

- Cuisine: Italian
- Prep Time: 10 minutes
- Cook Time: 6 hours
- Total Time: 6 hours 10 minutes
- Servings: 8
Why You’ll Love This Recipe
- Hands-off cooking means more free time to spend with family or friends.
- Flavorful meatballs soak up the rich tomato sauce during slow cooking, enhancing their taste.
- This recipe scales easily for larger gatherings or makes a great meal prep option.
- Utilizes basic pantry ingredients, minimizing shopping trips.
Ingredients
- 1 ½ pounds ground beef: Provides the base for tender meatballs. Choose lean beef if you prefer less fat.
- 1 ¼ cups Italian seasoned bread crumbs: Adds flavor and binds the meatballs. If unavailable, mix plain crumbs with 1 tsp dried Italian herbs.
- 1 medium yellow onion, chopped: Adds moisture and a subtle sweetness to the meatballs.
- 2 cloves garlic, minced: Essential for a hint of aromatic depth. Use garlic powder (1/4 teaspoon) if fresh is unavailable.
- ¼ cup chopped fresh parsley: Infuses freshness. Dried parsley (1 tablespoon) will work in a pinch.
- 1 large egg, beaten: Acts as a binder to hold the meatballs together.
- 1 (28 ounce) jar spaghetti sauce: Forms the base of the sauce, offering a robust flavor. Opt for your favorite jarred sauce.
- 1 (16 ounce) can crushed tomatoes: Adds texture and depth to the sauce.
- 1 (14.25 ounce) can tomato puree: Smooth consistency enriches the sauce’s thickness and taste.
How to Make It
Step 1: Prepare the Meatball Mix
In a large bowl, combine ground beef, Italian seasoned bread crumbs, chopped onion, minced garlic, parsley, and egg. Mix gently with your hands just until ingredients are incorporated. Avoid over-mixing to keep the meatballs tender.
Step 2: Shape the Meatballs
Form the mixture into meatballs about 1 1/2 inches in diameter. Ensure they are uniform in size for even cooking. Use damp hands to prevent the mixture from sticking.
Step 3: Arrange the Meatballs in the Slow Cooker
Place the meatballs gently in the bottom of your slow cooker. It’s okay if they touch slightly; they’ll hold together better as they cook.
Step 4: Add the Sauce Ingredients
Pour the jar of spaghetti sauce, crushed tomatoes, and tomato puree over the meatballs. Stir gently to combine and coat the meatballs evenly.
Step 5: Slow Cook to Perfection
Cover and cook on low for 6 hours. The slow, gentle heat will bring out the flavors, and you’ll know the meatballs are done when they’re firm and cooked through, and the sauce is bubbling and aromatic.
Recipe FAQs
Can I use a different type of ground meat?
Yes, you can substitute ground beef with turkey, chicken, or pork. Just keep in mind that each type of meat will impart its unique flavor and texture.
What can I serve these meatballs with?
These meatballs pair perfectly with spaghetti or any pasta of your choice. For a low-carb option, serve them over zucchini noodles or spaghetti squash.
Can I freeze the leftovers?
Absolutely! Store cooked meatballs and sauce in an airtight container in the freezer for up to 3 months. Thaw in the refrigerator overnight before reheating.