Salisbury Steak Meatballs Recipe
Introduction
Salisbury Steak Meatballs bring the comforting flavors of classic Salisbury steak into an easy, slow cooker meal using frozen beef meatballs. This hearty dish features tender meatballs simmered in a rich, savory mushroom-onion gravy—perfect served over mashed potatoes or egg noodles.

Ingredients
- 1 3 lb bag frozen beef meatballs
- 1 large yellow onion, peeled and thinly sliced
- 2 (10.75 oz) cans condensed beefy mushroom soup
- 1 packet onion mushroom soup mix (or regular onion soup mix if unavailable)
- 1 1/2 cups beef broth
- 1/4 cup A1 steak sauce
- 2 tbsp cornstarch
Instructions
- Step 1: Add the frozen meatballs and sliced onion to the slow cooker and stir gently to combine.
- Step 2: In a separate bowl, whisk together the condensed beefy mushroom soup, onion mushroom soup mix, beef broth, and A1 steak sauce until smooth.
- Step 3: Pour the sauce evenly over the meatballs in the slow cooker and stir to combine all ingredients.
- Step 4: Cover the slow cooker and cook on HIGH for 3 to 4 hours.
- Step 5: About 30 minutes before serving, remove 1/4 cup of cooking liquid from the slow cooker and place it in a small bowl. Whisk in the cornstarch until smooth.
- Step 6: Stir the cornstarch mixture back into the slow cooker. Cover and cook for an additional 30 minutes or until the gravy has thickened.
- Step 7: Serve the Salisbury steak meatballs warm over mashed potatoes or cooked egg noodles and enjoy.
Tips & Variations
- Use beef meatballs for the most authentic Salisbury steak flavor; other meat varieties won’t yield the same result.
- Stick to beefy mushroom soup and beef broth—substitutions with other soup or broth types affect the taste and texture.
- Add pre-sliced fresh mushrooms at the start of cooking for extra vegetable flavor and texture.
Storage
Store leftovers in an airtight container in the refrigerator for up to 4 days. Reheat gently in the microwave or on the stovetop until warmed through.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use homemade meatballs instead of frozen?
Yes, homemade beef meatballs work well and can enhance the freshness of the dish. Just ensure they are fully cooked before starting the slow cooker process.
What can I serve with Salisbury Steak Meatballs?
They are delicious served over mashed potatoes or egg noodles. For a fun twist, try them over fries with melted mozzarella cheese for a poutine-style meal.
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Salisbury Steak Meatballs Recipe
- Total Time: 3 hours 40 minutes
- Yield: 6 to 8 servings 1x
Description
Salisbury Steak Meatballs combine the delicious flavors of Salisbury steak with the convenience of frozen meatballs, slow-cooked in a savory beef mushroom gravy. This comforting dish delivers tender beef meatballs smothered in a rich, thickened sauce made from beef broth, beefy mushroom soup, and steak sauce, perfect for serving over mashed potatoes or egg noodles for a hearty family meal.
Ingredients
Meatballs and Vegetables
- 1 (3 lb) bag frozen beef meatballs
- 1 large yellow onion, peeled and thinly sliced
Gravy Sauce
- 2 (10.75 oz) cans condensed beefy mushroom soup
- 1 packet onion mushroom soup mix
- 1 1/2 cups beef broth
- 1/4 cup A1 steak sauce
- 2 tablespoons cornstarch
Instructions
- Combine Meatballs and Onions: Add the frozen beef meatballs and thinly sliced yellow onion to the bowl of a slow cooker. Stir gently to combine the ingredients evenly.
- Prepare the Sauce: In a separate mixing bowl, whisk together the condensed beefy mushroom soup, onion mushroom soup mix, beef broth, and A1 steak sauce until smooth and well combined. Pour this mixture evenly over the meatballs and onions in the slow cooker, then stir gently to coat everything.
- Slow Cook: Cover the slow cooker with its lid and cook on HIGH for 3 to 4 hours, allowing the flavors to meld and the meatballs to become tender.
- Thicken the Gravy: About 30 minutes before serving, carefully remove 1/4 cup of the cooking liquid from the slow cooker and place it in a small bowl. Whisk the cornstarch into this liquid until smooth and lump-free. Stir the cornstarch mixture back into the slow cooker, cover, and continue cooking for an additional 30 minutes or until the gravy thickens to your liking.
- Serve: Once thickened, serve the Salisbury steak meatballs hot over a bed of creamy mashed potatoes or cooked egg noodles, or enjoy them alone with your favorite sides.
Notes
- For best results, use beef meatballs to maintain the traditional Salisbury steak flavor; other meat types may alter the taste.
- Do not substitute the beefy mushroom soup or beef broth to preserve the authenticity and depth of flavor.
- If desired, add presliced fresh mushrooms to the slow cooker at the beginning for additional vegetable flavor.
- Leftovers can be stored in an airtight container in the refrigerator for up to 4 days and reheated in the microwave until warm.
- Prep Time: 10 minutes
- Cook Time: 3 hours 30 minutes
- Category: Main Dish
- Method: Slow Cooking
- Cuisine: American
Keywords: Salisbury steak meatballs, slow cooker meatballs, beef meatballs in gravy, comfort food, easy dinner, slow cooker recipe

