Slow Cooker Salisbury Steak Meatballs (Frozen Meatballs)

By Emily Cookson | February 8, 2025 | No comments

Slow Cooker Salisbury Steak Meatballs (Frozen Meatballs)

I’m thrilled to share this easy Salisbury Steak Meatballs recipe, which combines readymade meatballs with filling, comforting ingredients, making it ideal for busy weeknights.

It was a cold winter’s evening that inspired me to make these tasty Salisbury Steak Meatballs. Without needing me to spend a lot of time in the kitchen, I wanted a straightforward but filling dish that would remind me of my grandmother’s cuisine.

This dish has become a family favorite because it’s affordable and provides a unique tasting experience. Using frozen meatballs taught me how to save time while still creating a perfectly decadent dinner that will wow any crowd.

Why You’ll Love Slow Cooker Salisbury Steak Meatballs?

From a long-time cooking enthusiast, I assure you that this recipe captures both simplicity and mouth-watering flavor. Here’s why it works so well: 

  • Simple Preparation: Just toss the frozen meatballs along with a few ingredients into the slow cooker—they’ll be ready to serve, hassle-free.
  • Rich Flavors: Thanks to premium ingredients like beef broth and caramelized onions, this dish offers a depth of flavor that’s both familiar and exciting.
  • Consistent Results: The slow cooking method ensures the meatballs are juicy every single time, making this a reliable choice whether you’re a beginner or a culinary pro.
  • Time-Saving: Perfect for busy lifestyles, it promises delicious outcomes with minimal prep and restaurant-quality taste.
Slow Cooker Salisbury Steak Meatballs (Frozen Meatballs) (3)

Ingredients Notes

  • Frozen Meatballs: I love using frozen meatballs for their convenience and uniform size, ensuring they cook evenly. Choose a brand known for lean meat and minimal fillers.
  • Reduced-Sodium Beef Broth: Opt for high-quality, reduced-sodium broth to control salt levels while providing a rich, beefy base that complements the other flavors perfectly.
  • Brown Gravy Mix: This packet enhances depth and adds a lovely thickness. I pick a reliable brand that uses minimal preservatives for a natural taste.
  • Onion Soup Mix: The secret to a deep, savory note. Quality packs use real onion flakes, offering authentic flavor without artificial additives.
  • Ketchup: A dash of sweetness balances the savory elements. Use a brand with no high-fructose corn syrup for pure, tangy taste.
  • Worcestershire Sauce: Known for its umami, this sauce brings complexity. Genuine Worcestershire should have a blend of anchovies for that authentic kick.
  • Cornstarch Slurry: Essential for thickening without altering flavor. Mix with cold water for a smooth blend that integrates seamlessly.

How to Make Slow Cooker Salisbury Steak Meatballs?

Slow Cooker Salisbury Steak Meatballs (Frozen Meatballs) (4)
  • Prepare the Slow Cooker: Begin by lightly greasing the slow cooker insert. This prevents sticking and ensures easy cleaning.
  • Mix the Sauce: In a bowl, combine cream of mushroom soup, beef broth, ketchup, Worcestershire sauce, and brown gravy mix. Stir until smooth and silky, reminiscent of a thick, velvety broth.
  • Add Flavorful Ingredients: Slice onions and mushrooms and layer them at the bottom of the slow cooker. This adds depth and an earthy aroma while cooking.
  • Incorporate Meatballs: Gently place frozen meatballs over the onions and mushrooms. Align them evenly to ensure they all absorb the rich flavors.
  • Pour Sauce: Evenly pour the prepared sauce over the meatballs, letting the liquid seep into the layers below. This enhances the overall texture, keeping it moist yet firm.
  • Cook: Cover the slow cooker with the lid and set it on low for 6-8 hours, or high for 3-4 hours. The kitchen will fill with a savory aroma as the meal cooks.
  • Thicken Sauce: Once done, create a cornstarch slurry by mixing cornstarch and cold water. Stir it into the sauce, achieving a perfectly glossy consistency.
  • Serve: Garnish with fresh herbs like parsley or chives for a burst of color and freshness. Enjoy immediately for the best texture.

Expert Cooking Tips

  • Choose lean meatballs to prevent excessive oiliness. Look for one with 90% lean meat.
  • I slice onions thinly; it ensures they meld perfectly into the sauce.
  • Chill the sauce mix before, enhancing flavor development.
  • Vary mushroom types for added complexity; try adding Cremini or Shiitake.
  • I use cold water for a smoother cornstarch blend.
  • Add Dijon mustard sparingly for an extra tang.
  • Banish lumps by whisking the gravy mix thoroughly before adding.
  • Monitor salt levels using a reduced-sodium beef broth.

Storage Tips

  • Store leftovers in an airtight container to maintain moisture and prevent flavor loss.
  • Refrigerate for up to three days; this ensures the best flavor and texture.
  • I recommend freezing in single portions for easy reheating.
  • Use freezer bags to prevent air exposure and potential freezer burn.
  • Thaw frozen meatballs overnight in the fridge for even warming.
  • Reheat gently on the stovetop, stirring occasionally to prevent sticking.
  • I suggest reheating with a splash of beef broth to retain moisture.

Variations and Substitutions

  • Dairy-Free: Swap out the cream in the gravy with coconut milk. Keeps the sauce creamy without the dairy content.
  • Gluten-Free: Use gluten-free breadcrumbs or crushed rice crackers in the meatballs to maintain texture.
  • Low-Sodium: Choose low-sodium beef broth to reduce salt, ensuring health without sacrificing taste.
  • Vegetarian: Substitute meatballs with plant-based meat alternatives like lentil patties to keep the dish fulfilling.
  • Nutty Flavor: Add a tablespoon of almond flour to the sauce for a subtle nutty depth.
  • Herb Infusion: Incorporate fresh rosemary or thyme in the sauce for an aromatic twist that pairs well with beef.
Slow Cooker Salisbury Steak Meatballs (Frozen Meatballs) (5)

What to Serve with Slow Cooker Salisbury Steak Meatballs?

  • Mashed Potatoes: Creamy potatoes absorb the savory gravy, creating a classic, satisfying comfort meal.
  • Steamed Green Beans: Their crisp texture provides a refreshing balance against the savory meatballs.
  • Buttered Noodles: The mild, buttery flavor complements the rich, savory sauce perfectly.
  • Caesar Salad: The tangy dressing enhances the robust flavors of the meatballs and gravy.
  • Roasted Carrots: Sweetness from the carrots offsets the savory elements, adding a delightful contrast.
  • Garlic Bread: Use to soak up the delicious gravy while adding a hint of garlic flavor.

FAQ

How to prevent soggy meatballs?

Avoid overcooking; ensure proper drainage before adding to the slow cooker.

Can I use fresh meatballs?

Yes, fresh meatballs work fine; adjust cooking time as needed.

How to thicken the gravy?

Use cornstarch slurry; mix cold water and cornstarch, then stir in.

Can I make this spicy?

Add chili flakes or cayenne pepper to the gravy for an extra kick.

Are these meatballs suitable for meal prep?

Yes, they can be refrigerated or frozen for quick future meals.

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Slow Cooker Salisbury Steak Meatballs (Frozen Meatballs)

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This Slow Cooker Salisbury Steak Meatballs recipe gives a cozy, family-friendly twist to a classic breakfast favorite. 

  • Author: Emily Cookson
  • Prep Time: 10 minutes
  • Cook Time: 6 hours
  • Total Time: 6 hours 10 minutes
  • Yield: 6 servings
  • Category: Main Course
  • Method: Slow Cooker
  • Cuisine: American

Ingredients

Salisbury steak meatballs

  • 1 bag (26 oz) of frozen meatballs (approximately 30-35)
  • 2 cups of reduced-sodium beef broth (refer to notes)
  • 1 packet of brown gravy mix
  • 1 packet of onion soup mix
  • 2 tablespoons of ketchup
  • 1 tablespoon of Worcestershire sauce

Cornstarch slurry:

  • 2 tablespoons of cornstarch (see notes)
  • 2 tablespoons of cold water

Instructions

  • Prepare: Grease the slow cooker insert lightly to prevent sticking and aid cleaning.
  • Mix Sauce: Combine cream of mushroom soup, beef broth, ketchup, Worcestershire sauce, and brown gravy mix. Stir until smooth.
  • Add Ingredients: Slice onions and mushrooms, layer them in the slow cooker for aroma and depth.
  • Add Meatballs: Place frozen meatballs over onions and mushrooms, aligning evenly.
  • Pour Sauce: Evenly pour sauce over meatballs, ensuring it seeps through layers.
  • Cook: Cover and set slow cooker on low for 6-8 hours, or high for 3-4 hours.
  • Thicken Sauce: Mix cornstarch with cold water, stir into sauce for thickness.
  • Serve: Garnish with fresh herbs like parsley or chives, enjoy immediately.

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About the author

Holly Nilsson is the creator of Spend With Pennies, where she creates easy, comforting recipes made for real life. With a passion for nostalgic flavors and simplified techniques, Holly helps busy home cooks create delicious meals that always work. She is also the author of “Everyday Comfort,” which promises to inspire even more hearty, home-cooked meals.

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