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Slow Cooker Salisbury Steak Meatballs

These Slow Cooker Salisbury Steak Meatballs are a comfort food dream—hearty, flavorful, and incredibly easy to make.

Equipment

  • Slow Cooker – Essential for the low and slow cooking that makes these meatballs so tender.
  • Mixing Bowl – For combining ingredients before adding them to the slow cooker.
  • Whisk – Helps to blend the sauce ingredients smoothly.
  • Serving Spoon – Ideal for serving the meatballs with the rich gravy.

Ingredients
  

  • 1 bag 24 oz frozen meatballs
  • 2 cups beef broth
  • 1 cup sliced mushrooms
  • 1 packet onion soup mix
  • 1 tablespoon Worcestershire sauce
  • 1/4 cup cornstarch
  • 1/4 cup water
  • Salt and pepper to taste
  • Fresh parsley chopped, for garnish (optional)

Instructions
 

  • Prepare the Slow Cooker: In the bottom of the slow cooker, add the frozen meatballs, evenly distributing them across the base.
  • Make the Sauce: In a mixing bowl, combine the beef broth, onion soup mix, Worcestershire sauce, and mushrooms. Stir to combine.
  • Pour Over Meatballs: Pour the prepared sauce mixture over the meatballs, ensuring they’re well-covered.
  • Cook: Cover and cook on low for 4–5 hours or on high for 2–3 hours until the meatballs are heated through and the flavors are well blended.
  • Thicken the Gravy: In a small bowl, whisk together the cornstarch and water to form a slurry. Stir the slurry into the slow cooker during the last 30 minutes of cooking, allowing the gravy to thicken.
  • Season and Serve: Once the gravy has thickened to your liking, season with salt and pepper as needed. Garnish with fresh parsley, if desired.