Classic Slow Cooker Meatballs

Classic Slow Cooker Meatballs: A Comforting, Flavor-Packed Favorite

There’s something incredibly satisfying about a plate of Classic Slow Cooker Meatballs simmered to perfection in a rich, savory tomato sauce. Whether you’re planning a cozy family dinner or prepping an easy make-ahead meal, this slow cooker recipe is a game-changer. Not only does it take minimal effort, but the low-and-slow cooking method allows the flavors to develop beautifully, creating the juiciest, most tender meatballs every time. As a result, you get a dish that tastes like it has been simmering all day—without all the work.

Why You’ll Love This Recipe

For starters, slow cooker meatballs are foolproof—simply mix, roll, and let the slow cooker do the work. Since they simmer in a flavorful sauce, they absorb all the delicious spices and seasonings, making them incredibly moist. Plus, because this recipe uses a combination of ground beef and pork, the result is extra juicy meatballs packed with rich, classic Italian flavors. Even better, the sauce thickens as it cooks, creating the perfect balance of flavor and texture. In addition, the slow cooker ensures that the meatballs stay tender and don’t dry out.

Perfect for Any Occasion

Whether you’re feeding a crowd, meal prepping, or just craving something hearty, this recipe fits the bill. Not to mention, it’s perfect for busy weeknights when you need a warm and comforting dish without spending hours in the kitchen. Additionally, if you’re hosting, these slow cooker meatballs make the perfect party dish—just serve them with toothpicks for a simple yet delicious appetizer! Even if you’re short on time, this dish comes together effortlessly.

Easy, Delicious, and Versatile

One of the best things about this recipe is how easily you can customize it. For instance, if you want a little extra heat, add red pepper flakes. Or, if you prefer a cheesy twist, stir in some Parmesan. Furthermore, you can serve these meatballs over pasta, in a sub, or even with mashed potatoes—the possibilities are endless! No matter how you serve them, they are sure to impress.

So, if you’re looking for a no-fuss, flavor-packed meal, these Classic Slow Cooker Meatballs will quickly become a household favorite. Now, let’s get cooking! 😊

Recipe Yield: 6 servings

INGREDIENTS

1 lb ground beef
¾ lb ground pork
⅔ cup breadcrumbs
⅓ cup grated Parmesan cheese
1 large egg
3 tbsp milk
2 garlic cloves, minced
¾ tsp salt
¼ tsp black pepper
1½ tsp Italian seasoning
¼ tsp red pepper flakes (optional)
2 tbsp fresh parsley, chopped

Sauce:
1 (28 oz) can crushed tomatoes
1 (15 oz) can tomato sauce
2 tbsp olive oil
1 small onion, finely diced
3 garlic cloves, minced
1½ tsp dried basil
¾ tsp dried oregano
½ tsp garlic powder
½ tsp onion powder
1½ tsp sugar
½ cup water

INSTRUCTIONS

1. Prepare the meatballs: In a large bowl, mix ground beef, ground pork, breadcrumbs, Parmesan cheese, egg, milk, salt, black pepper, Italian seasoning, red pepper flakes, and parsley until just combined. However, avoid overmixing to prevent tough meatballs.

2. Shape the meatballs: Next, form the mixture into 1½-inch meatballs and place them on a tray. At this point, set them aside while preparing the sauce.

3. Sauté the aromatics: In a skillet over medium heat, heat olive oil. Once hot, add diced onion and cook for about 2 minutes. Stir in minced garlic and cook for another 30 seconds, until fragrant. Then, immediately remove from heat to prevent burning.

4. Build the sauce: Carefully transfer the onion and garlic mixture to the crockpot. After that, stir in crushed tomatoes, tomato sauce, basil, oregano, garlic powder, onion powder, sugar, and water until well combined. Make sure everything is evenly mixed before adding the meatballs.

5. Add the meatballs: Gently place the raw meatballs into the sauce, distributing them evenly. For best results, do not stir at this stage, as stirring could cause them to break apart.

6. Slow cook: Cover and cook on low for 6–7 hours or high for 3½–4 hours, until the meatballs are fully cooked and tender. Avoid lifting the lid too often, as that can slow down the cooking process. Do not stir the meatballs while cooking; let them set in the sauce undisturbed. Once fully cooked, gently stir to coat the meatballs before serving.

7. Stir and serve: Once cooked, gently stir the sauce to fully coat the meatballs. Then, serve them warm over cooked spaghetti or your favorite pasta.

8. Garnish & enjoy: Finally, sprinkle with extra Parmesan cheese and fresh parsley before serving. Enjoy this hearty, flavorful dish! 😊

Helpful Tips to Perfect This Recipe

• Use a Beef & Pork Blend for Juicy Meatballs – Combining ground beef and pork adds moisture and richness, preventing dry meatballs. The pork’s natural fat enhances the flavor while the beef provides structure.
• Brown the Aromatics for a Deeper Flavor – Sautéing onions and garlic before adding them to the sauce brings out their sweetness and enhances the depth of the slow-cooked flavors. This extra step ensures the sauce tastes homemade and restaurant-quality.
• Let the Meatballs Simmer Undisturbed – For the best texture, avoid stirring the meatballs during the first few hours of slow cooking. This helps them hold their shape while slowly absorbing the rich tomato sauce, making them incredibly tender.