Crockpot Meatball Marinara

This crockpot meatball marinara comes together with just a handful of pantry staples, and the slow cooker does all the heavy lifting. The result is melt-in-your-mouth meatballs swimming in a rich, garlicky tomato sauce—perfect for a quick weeknight dinner.

Servings: 6 servings

Set-and-Forget Flavor

In under a minute you can see raw beef turning into fork-tender meatballs, thanks to the steady low heat of the crockpot. The simple sauce builds layers of flavor while the meatballs stay juicy, so you spend almost no time at the stove and still get a restaurant-quality dish.

The Secret to Super-Juicy Meatballs

Mixing a little broth and a splash of marinara into the meatball mixture keeps them moist, and the slow cooker’s gentle steam prevents them from drying out. Adding a tablespoon of breadcrumbs and an egg binds the meat while also soaking up the sauce, guaranteeing each bite stays tender and flavorful.

Ingredients for Crockpot Meatball Marinara

• 1 lb ground beef (80/20)
• ½ cup Italian seasoned breadcrumbs
• 1 large egg, lightly beaten
• ¼ cup finely diced onion (about ¼ cup)
• 2 cloves garlic, minced
• ½ tsp salt
• ¼ tsp black pepper
• 1 cup low-sodium chicken broth
• 2 cups marinara sauce (store-bought or homemade)
• ½ tsp dried oregano
• ¼ tsp red-pepper flakes (optional)
• Fresh basil leaves for garnish

How to Make It: Crockpot Meatball Marinara

1. In a large bowl, combine ground beef, breadcrumbs, egg, onion, garlic, salt, and pepper; mix until just combined.
2. Form the mixture into 1-inch meatballs, about 20-24 pieces.
3. Place the meatballs in the crockpot, then pour the chicken broth over them.
4. Add the marinara sauce, oregano, and red-pepper flakes; stir gently to coat the meatballs.
5. Cover and cook on low for 4 hours, or on high for 2 hours, until the meatballs are fork-tender.
6. Taste and adjust seasoning if needed, then sprinkle fresh basil before serving.

Quick Tips for Success

Avoid over-mixing the meatball mixture to keep the texture light. If you prefer a thicker sauce, remove the lid for the last 30 minutes of cooking. Use a low-sodium broth so the sauce doesn’t become overly salty, and feel free to add a splash of red wine for extra depth.

Serving Ideas

Serve the meatballs over cooked spaghetti, zoodles, or a crusty piece of garlic bread to soak up the sauce. A simple side salad dressed with balsamic vinaigrette rounds out the meal nicely.

Common Questions

Can I use ground turkey instead of beef?

Yes, substitute an equal amount of ground turkey, but add a tablespoon of olive oil to keep the meatballs moist.

Do I need to brown the meatballs first?

No, the crockpot’s steam cooks them perfectly; browning is optional for extra color.

How long can leftovers be stored?

Refrigerate in an airtight container for up to 4 days or freeze for up to 3 months.