Slow Cooker Meatballs in Sauce – Easy Recipe

Slow Cooker Meatballs in Sauce

There’s something wonderfully comforting about tender meatballs simmering in a rich, savory sauce all day long. This slow cooker recipe makes entertaining effortless and fills your home with an irresistible aroma. Whether you’re serving them over pasta, with crusty bread, or as appetizers, these meatballs deliver consistent, delicious results every time.

Ingredients

• 2 pounds ground beef
• 1 cup breadcrumbs
• 2 eggs
• 1/2 cup milk
• 1/2 cup grated Parmesan cheese
• 2 cloves garlic, minced
• 1 teaspoon salt
• 1/2 teaspoon black pepper
• 1 jar marinara sauce (24 ounces)
• 1 can tomato sauce (15 ounces)
• 1/2 cup beef broth
• 2 tablespoons brown sugar
• 1 tablespoon balsamic vinegar
• 1 teaspoon Italian seasoning

Instructions

1. Mix ground beef, breadcrumbs, eggs, milk, Parmesan, garlic, salt, and pepper in a bowl until just combined.
2. Roll mixture into 1-inch meatballs and place them in the slow cooker.
3. In a separate bowl, stir together marinara sauce, tomato sauce, beef broth, brown sugar, balsamic vinegar, and Italian seasoning.
4. Pour sauce over the meatballs and stir gently to coat.
5. Cover and cook on low for 6 to 8 hours or on high for 3 to 4 hours.
6. Stir occasionally if possible to ensure even cooking.
7. Meatballs are done when cooked through and sauce is heated through.

Practical Tips

Tip 1: For extra depth of flavor and a slightly firmer texture, brown the meatballs in a skillet over medium-high heat for a few minutes before adding them to the slow cooker. This optional step creates a flavorful crust.

Tip 2: Avoid overmixing the meatball mixture, as this can result in dense, tough meatballs. Mix just until the ingredients are combined.

Tip 3: If your slow cooker tends to cook hot, check the meatballs around the 5-hour mark on low to prevent overcooking.

Storage

Store leftover meatballs and sauce in an airtight container in the refrigerator for up to 4 days. You can also freeze them for up to 3 months. Reheat gently on the stovetop over low heat or in the microwave until warmed through.

Common Questions

Can I use ground turkey or ground pork instead of beef? Yes, ground turkey or pork work well as substitutes. You may want to add a bit more milk to the mixture if using leaner meat to keep the meatballs tender.

What can I serve these meatballs with? These meatballs pair beautifully with pasta, polenta, mashed potatoes, or crusty bread. They also make excellent appetizers when served with toothpicks.

Can I make the meatballs ahead of time? Absolutely. You can prepare and roll the meatballs up to 24 hours in advance, then refrigerate them until you’re ready to add them to the slow cooker.