Slow Cooker Smothered Meatballs are tender meatballs slow-cooked in a rich, savory brown gravy until they're fall-apart delicious. This easy Crock Pot dinner uses frozen meatballs, simple pantry spices, and a handful of vegetables for a dump-and-go meal that practically cooks itself.
If you love this cozy slow cooker dinner, you'll also enjoy Crock Pot smothered chicken legs, another rich, gravy-based comfort meal made with simple pantry ingredients.
Slow Cooker Smothered Meatballs Recipe at a Glance
- Time: 15 minutes prep + 4 hours cook
- Ingredients: Chicken, Alfredo sauce, cream cheese, Parmesan, cheese tortellini, broccoli, garlic, and simple seasonings
- Flavor: Rich, creamy, cheesy, and comforting
- Serve With: Garlic bread, focaccia, or a simple green salad
- Why You'll Love It: A family-friendly slow cooker dinner with tender chicken, broccoli, and cheese tortellini in a creamy triple-dairy Alfredo sauce.
Summarize and Save
On busy days, I want dinner to be as hands-off as possible. These Crock Pot Smothered Meatballs let me throw everything into the slow cooker in the morning and come back hours later to a comforting meal that's ready to serve.
Frozen meatballs keep it easy, and I don't see them as a shortcut in a bad way; they just keep things manageable on busy days. By the end, the cornstarch slurry turns everything into a thick, glossy gravy that coats every meatball and makes it feel like a proper home-cooked dinner without any of the effort.
If you love easy meatball slow cooker dinners, you'll also want to try Salisbury steak meatballs and honey garlic meatballs, both slow cooker favorites that keep things simple while still delivering big, comforting flavor.
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Why You Will Love This Recipe
These Crock Pot Smothered Meatballs are the kind of easy dinner that takes all the stress out of a busy day. Everything goes into the slow cooker with minimal effort, then finishes in a thick, savory gravy that brings it all together.
- Dump-and-go convenience, no browning or pre-cooking required
- Rich, savory gravy that thickens beautifully at the end
- Budget-friendly ingredients you can keep on hand anytime
- Family-friendly comfort food that works for busy nights or potlucks
- Easily adaptable with different veggies or serving bases
Ingredients
- Frozen meatballs: Fully cooked frozen meatballs work best for this recipe; use either Italian-style or homestyle, depending on your preference. No thawing is needed; put them straight into the slow cooker.
- Green bell pepper & yellow onion: These soften as they cook, adding natural sweetness and depth to the gravy. You can swap for red pepper or omit if preferred.
- Brown gravy mix packet: This is the key to flavor and thickness. A standard 1 oz packet works well.
- Seasonings: Garlic powder, onion powder, paprika, and Italian seasoning build a deeper, more layered gravy flavor without any extra effort.
- Cornstarch: Thickens the sauce at the end. Always mix with cold water first to avoid lumps.
See the recipe card below for exact ingredient amounts, nutritional information, and detailed instructions.
Variations
- Add Mushrooms: Add sliced mushrooms at the start of cooking so they soften into the gravy and add extra depth and a more savory, hearty flavor.
- Spicy: Add red pepper flakes or a splash of hot sauce to the broth mixture for a little heat that balances the savory gravy.
- Extra veggie version: Add carrots or celery along with the peppers and onions. They soften during cooking and add more texture without changing the flavour too much.
For another meatball variation, you'll also enjoy my slow cooker BBQ meatballs.
How to Make Smothered Meatballs in the Slow Cooker
These slow cooker meatballs and onion gravy come together with just a few minutes of prep, and let the slow cooker handle the rest. Before you start, dice the pepper and onion so everything is ready to go.
- Step 1: Add the Meatballs and Vegetables. Add the frozen meatballs, diced green pepper, and diced onion to the slow cooker and gently toss them together.
- Step 2: Mix the Gravy. Whisk the beef broth, seasonings, and gravy mix in a bowl until smooth, then pour the mixture over the meatballs and vegetables.
- Step 3: Slow Cook. Cover and cook until the meatballs are heated through and the onions and peppers are tender.
- Step 4: Thicken and Serve. Stir in the cornstarch slurry and cook until the gravy thickens. Serve the meatballs and gravy over mashed potatoes with garlic for an easy weeknight meal the whole family will love.
Expert Tips
- Whisk the Gravy Well: Take a minute to whisk the broth, seasonings, and gravy mix until smooth before pouring it into the slow cooker. This helps create a more consistent gravy as it cooks.
- Save the Slurry for Last: Don't add the cornstarch slurry at the beginning. Adding it during the final 20 to 30 minutes gives the gravy its thick, smooth texture.
- Choose Low When You Can: If your schedule allows, cooking on low produces more tender meatballs and gives the flavors more time to develop.
- Adjust the Gravy as Needed: If the gravy isn't thick enough, stir in another small cornstarch slurry. If it becomes too thick, add a splash of beef broth until it reaches your desired consistency.
- Make It Ahead: Assemble the meatballs, vegetables, and gravy mixture in the slow cooker insert the night before. Refrigerate overnight, then place it in the slow cooker and start cooking the next day. Add the cornstarch slurry just before serving.
- Store and Reheat: Store leftovers in an airtight container in the refrigerator for up to 4 days. For longer storage, freeze for up to 3 months. Reheat gently in the microwave or on the stovetop, adding a splash of broth if needed to loosen the gravy.
Serving Suggestions
- Serve these easy easy smothered meatballs over slow cooker rice or a bed of buttered egg noodles. Both soak up the rich gravy and turn this into a hearty, satisfying meal perfect for busy weeknights.
- Turn them into sandwiches by piling the meatballs and gravy onto toasted hoagie rolls. Pair them with Crock Pot crack potatoes on the side for a comfort food dinner that's always a hit.
- Serve them at game day parties or potlucks by keeping the meatballs warm in the slow cooker and serving with toothpicks as an easy appetizer. Round out the spread with Crock Pot bacon smokies and slow cooker chicken wings for a crowd-friendly snack table.
Slow Cooker Smothered Meatballs Recipe FAQs
Yes. Just make sure the meatballs are fully cooked before adding them to the slow cooker for the best texture and results.
The cornstarch slurry needs to be added at the end of cooking and given time to simmer with the lid on so it can fully thicken the gravy.
Yes. Let the meatballs cool completely, then transfer them to a freezer-safe container and freeze for up to 3 months. Thaw overnight in the refrigerator before reheating.
More Delicious Slow Cooker Meatball Recipes
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Slow Cooker Smothered Meatballs
Equipment
Ingredients
- 26 ounces frozen meatballs
- 1 green bell pepper diced
- 1 yellow onion diced
- 3 cups low sodium beef broth
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- 1 teaspoon paprika
- 1 teaspoon Italian seasoning
- 1 ounce package brown gravy mix
- 2 tablespoons cornstarch
- ¼ cup water
Instructions
- Add meatballs, green peppers, and onions to the slow cooker and mix together.
- In a bowl, whisk together beef broth, garlic powder, onion powder, paprika, Italian seasoning, and gravy mix. Pour over the meatballs and veggies.
- Cover and cook on high for 2-3 hours or low for 5-6 hours
- In a bowl, whisk together cornstarch and water. Then pour it over everything and mix until combined. Cook for 20-30 minutes or until the sauce thickens.
- Serve over mashed potatoes, noodles, or rice and enjoy!
Notes
- Whisk the gravy mixture until smooth before pouring it into the slow cooker.
- Add the cornstarch slurry during the last 20 to 30 minutes of cooking.
- Cook on low when possible for the most tender meatballs and best flavor.
- If the gravy is too thin, stir in an additional cornstarch slurry and continue cooking until thickened.
Nutrition
*Nutrition information is an estimate. It may vary based on ingredients, brands, and changes in cooking methods listed in the recipe. If you need exact ingredient numbers, I recommend calculating them with your preferred nutrition calculator.
Ryan Allen says
Such a easy comfort food meal