
If there’s one meal that defines cozy, family-style comfort, it’s this Slow Cooker Salisbury Steak Meatballs recipe. Juicy, tender meatballs simmer in a rich brown gravy with onions and mushrooms all while your slow cooker does the hard work.
Perfect for weeknights, holidays, or Sunday dinners, this dish brings everything you love about Salisbury steak into bite-sized perfection. Serve it over mashed potatoes, egg noodles, or rice, and enjoy a warm, hearty meal that feels homemade with almost zero effort.

What Is Salisbury Steak Meatballs / Why It’s Special
Salisbury Steak Meatballs are a slow-cooked twist on the classic diner favorite. Instead of traditional patties, juicy meatballs are simmered in a flavorful gravy made with beef broth, onions, and Worcestershire sauce.
Why It’s Special
- Combines classic comfort with slow-cooker convenience.
- Juicy meatballs + savory gravy = cozy perfection.
- Perfect for family meals, potlucks, or meal prep.
- Budget-friendly using pantry staples.
- Smells amazing all day while cooking.

Ingredients You’ll Need
Meatballs
- 2 lbs frozen meatballs (or homemade)
- 1 tbsp olive oil (optional for searing)
Gravy Base
- 1 medium onion, thinly sliced
- 8 oz sliced mushrooms
- 2 cups beef broth
- 1 packet brown gravy mix
- 1 tbsp ketchup
- 1 tbsp Worcestershire sauce
- 1 tbsp cornstarch (optional for thickening)
- Salt & pepper to taste
Optional Garnish
- Fresh parsley
- Mashed potatoes or noodles
Step-by-Step Instructions
Step 1 – Prep the Slow Cooker
Spray the slow cooker with non-stick spray. Add sliced onions and mushrooms as the flavorful base layer.
Step 2 – Add Meatballs
Place meatballs on top. Frozen or thawed both work perfectly.
Step 3 – Build the Sauce
In a bowl, whisk together beef broth, gravy mix, ketchup, Worcestershire sauce, salt, and pepper. Pour over the meatballs.
Step 4 – Slow Cook to Perfection
Cover and cook on LOW for 5–6 hours or HIGH for 3 hours. The meatballs absorb all the savory flavors and the sauce thickens beautifully.
Step 5 – Finish & Serve
Stir gently and serve over mashed potatoes, rice, or noodles. Sprinkle with parsley for a fresh touch.
Tips / Variations / Why You’ll Love It
Tips
- For richer flavor, sear meatballs before slow cooking.
- Use low-sodium broth if using packaged gravy.
- Thicken with cornstarch slurry if needed.
- Add sautéed garlic for extra aroma.
Variations
- Classic Style: Use homemade beef meatballs.
- Mushroom Lovers: Double mushrooms for a bistro feel.
- Gluten-Free: Use GF gravy mix and breadcrumbs.
- Creamy Twist: Add ¼ cup heavy cream at the end.
Why You’ll Love It
- Comfort food made effortless.
- Family-approved and budget-friendly.
- Reheats beautifully for leftovers.
- Smells heavenly while cooking!

✨ Freezer Meal Prep & Batch Cooking
Make weeknight dinners easier by turning this recipe into a freezer meal!
How to Prep:
- Mix all sauce ingredients in a freezer bag.
- Add meatballs and freeze flat.
- When ready, thaw overnight and dump into slow cooker.
Perfect for busy weeks same cozy flavor with zero prep stress.
✨ Best Side Dishes & Comfort Pairings
Turn your Salisbury Steak Meatballs into a full comfort meal:
Best Sides:
- Buttery mashed potatoes
- Garlic butter noodles
- Roasted green beans
- Creamed corn or sautéed peas
Drinks & Desserts:
- Sweet tea or ginger ale
- Chocolate mousse cups
- Apple crisp with vanilla ice cream
FAQs
Can I use homemade meatballs?
Absolutely! Just brown them first to hold their shape.
How long do leftovers last?
Up to 4 days in the fridge, or freeze up to 2 months.
Can I make this on the stovetop?
Yes, simmer covered for 30–40 minutes instead.
What’s the best side?
Mashed potatoes or buttered noodles classic comfort pairing!
Conclusion + Call to Action
These Slow Cooker Salisbury Steak Meatballs deliver everything you crave in one cozy bite juicy, flavorful, and coated in the most delicious brown gravy. With just a few simple ingredients and the magic of your slow cooker, you’ll serve a family favorite that feels nostalgic yet effortless.
✨ Try it this week and tag @EatTreatsRecipes on Pinterest or Instagram because comfort should always be this delicious!
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