Crock Pot Salisbury Steak Meatballs
Crock Pot Salisbury Steak Meatballs
Serve these crock pot Salisbury steak meatballs over creamy mashed potatoes, buttered noodles, or fluffy rice for the ultimate cozy comfort food dinner.

These crock pot Salisbury steak meatballs are rich, hearty, and simmered in a thick homemade mushroom gravy packed with savory flavor. Using frozen meatballs keeps this recipe incredibly easy while the slow cooker does all the work creating a silky onion mushroom gravy that tastes completely homemade.

The meatballs slowly cook in the rich gravy, soaking up all the buttery savory flavor while becoming tender and juicy. The gravy itself is loaded with mushrooms, onions, garlic, Worcestershire sauce, and just a tiny touch of brown sugar to balance everything perfectly.

This easy slow cooker dinner is perfect for busy weeknights, cold weather meals, potlucks, or anytime you want comforting homemade flavor with minimal effort.

Why You’ll Love This Recipe
- Easy crock pot dinner
- Uses frozen meatballs
- Thick homemade mushroom gravy
- Cozy comfort food recipe
- Perfect over mashed potatoes
- Family-friendly slow cooker meal

Ingredients
- 1 bag frozen homestyle meatballs
- 1 small onion, sliced
- 2 cups sliced mushrooms
- 3 cups beef broth
- 1 packet brown gravy mix
- 1 tablespoon Worcestershire sauce
- 1 teaspoon garlic salt
- 1 teaspoon garlic powder
- 1/2 teaspoon black pepper
- 1 tablespoon brown sugar
- 3 tablespoons butter
Cornstarch Slurry
- 2 tablespoons cornstarch
- 2 tablespoons water
Instructions
1. Add Ingredients to Crock Pot
Place frozen meatballs into the crock pot.
Add:
- sliced onions
- mushrooms
2. Make the Gravy
In a bowl whisk together:
- beef broth
- brown gravy mix
- Worcestershire sauce
- garlic salt
- garlic powder
- black pepper
- brown sugar
Pour gravy mixture over the meatballs.
Top with butter pieces.
3. Slow Cook
Cover and cook:
- LOW for 5–6 hours
or - HIGH for 3–4 hours
The meatballs will become tender while the mushrooms and onions soften into the gravy.
4. Thicken the Gravy
In a small bowl whisk together cornstarch and water.
Stir into the crock pot during the last 20–30 minutes of cooking.
Allow gravy to thicken.
5. Serve
Serve warm over:
- mashed potatoes
- rice
- buttered noodles
Spoon extra mushroom gravy over the top.

Recipe Details
- Prep Time: 10 minutes
- Cook Time: 5–6 hours
- Total Time: About 6 hours
- Servings: 6

Tips for the Best Salisbury Steak Meatballs
Use Homestyle Meatballs
Homestyle frozen meatballs work best for comfort food flavor.
Don’t Skip the Mushrooms
They give the gravy rich savory flavor.
Add Brown Sugar Sparingly
A tiny bit balances the rich gravy beautifully.
Thicken at the End
Cornstarch keeps the gravy silky and smooth.

Variations
Creamy Salisbury Steak Meatballs
Add a splash of heavy cream at the end.
Onion Lovers Version
Double the onions.
Garlic Mushroom Gravy
Add extra minced garlic.
Cheesy Meatballs
Top with provolone cheese before serving.

Jennie’s Thoughts
I love recipes like this because they taste like real homemade comfort food without requiring a lot of work. The slow cooker does all the heavy lifting while the gravy becomes rich, buttery, and packed with flavor.
The mushrooms and onions melt into the sauce while the meatballs stay juicy and tender. And honestly, spooning all that thick gravy over mashed potatoes might be the best part of the entire meal.

What to Serve with Salisbury Steak Meatballs
- Mashed potatoes
- Buttered noodles
- Rice
- Roasted carrots
- Green beans
- Dinner rolls
- Cornbread

Storage
- Refrigerate leftovers for up to 4 days
- Reheat gently on stovetop or microwave
- Freeze up to 2 months
These crock pot Salisbury steak meatballs are rich, savory, and simmered in thick homemade mushroom gravy for the ultimate comfort food dinner. Easy to make with frozen meatballs and simple ingredients, this slow cooker recipe is perfect for cozy family meals and busy weeknights.
