Slow Cooker Salisbury Steak Meatballs Recipe

Comfort in a Bowl

Tender, savory meatballs simmered all day in a rich, mushroom and onion gravy. This is the ultimate comfort food, made effortlessly in your slow cooker.

Published: December 2, 2025
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Slow Cooker Salisbury Steak Meatballs Recipe | Evlin Ardelo's Blog - Life, Style & Adventures
I remember my mom making Salisbury steak on rainy afternoons. It was her go-to comfort meal. I’ve taken that memory and, honestly, made it a little easier. Rolling the meat into little meatballs instead of patties feels more playful, and letting the slow cooker do all the heavy lifting... well, that’s just a gift to my future self. It’s the kind of meal that feels slow and intentional, even on the busiest days. Each bite is a little bit of nostalgia, a little bit of that quiet, rainy day feeling.

Why This Recipe Feels Like a Hug

  • It’s a true set-it-and-forget-it meal that fills your home with the most comforting aroma.
  • The meatballs become unbelievably tender, soaking up all that rich, savory gravy.
  • It’s nostalgic and simple, but feels special enough for a Sunday dinner.
  • So versatile—perfect over mashed potatoes, egg noodles, or even rice.

Wow, this is the coziest meal I've made in ages. The meatballs were so incredibly tender, and the gravy... ugh, the gravy is everything. My whole family cleaned their plates!

Essential Ingredient Guide

  • Ground Beef: I really like an 85/15 blend for this. The little bit of extra fat keeps the meatballs so moist and tender as they cook all day.
  • Cremini Mushrooms: These are sometimes called 'baby bellas.' They have a deeper, earthier flavor than white button mushrooms, which I think makes the gravy feel so much richer.
  • Worcestershire Sauce: Don't skip this! It adds a savory, umami depth to both the meatballs and the gravy that you can't quite get from anything else. It's that little secret something.
Preparing Slow Cooker Salisbury Steak Meatballs Recipe | Evlin Ardelo's Blog - Life, Style & Adventures

Complete Cooking Process

  • Making and Browning the Meatballs:
    • Gently mix your meatball ingredients—the key is a light hand for tender results.
    • Roll them into uniform balls for even cooking.
    • Give them a quick sear in a hot skillet. This isn't for cooking them through, but for developing that deep, savory crust.
  • Building the Gravy:
    • Sauté the onions and mushrooms in the same pan you used for the meatballs. All those browned bits are pure flavor!
    • Create a simple roux with butter and flour to give the gravy body.
    • Slowly whisk in the beef broth and seasonings to create a smooth, luscious sauce.
  • The Slow Cook:
    • Layer the browned meatballs in the slow cooker.
    • Pour the beautiful, warm gravy right over the top.
    • Set the timer and walk away. Let the slow cooker work its quiet magic for the next few hours.
Cooking Slow Cooker Salisbury Steak Meatballs Recipe | Evlin Ardelo's Blog - Life, Style & Adventures

Frequently Asked Questions

→ Can I skip browning the meatballs?

Honestly, you could, but I really recommend you don't. Searing them first creates a wonderful texture and adds a layer of flavor to the whole dish that you'd miss otherwise. It's a few extra minutes for a big payoff.

→ Can I make this with ground turkey?

Yes, absolutely! Ground turkey would be a lovely, lighter alternative. Just be sure to use a blend that has a little fat (like 93/7) so the meatballs don't dry out during the long cook time.

→ What's the best way to serve these?

My favorite is over a pile of creamy mashed potatoes—they're just perfect for soaking up all that amazing gravy. But egg noodles are a classic for a reason, and they're also wonderful with rice or even just some crusty bread.

Slow Cooker Salisbury Steak Meatballs Recipe Ready to Serve | Evlin Ardelo's Blog - Life, Style & Adventures

Chef's Tips

Feel free to add other vegetables to the gravy, like carrots or celery, if you like.,If you prefer a smoother gravy, you can use an immersion blender to blend the onions and mushrooms before pouring it over the meatballs.

Slow Cooker Salisbury Steak Meatballs Recipe

Slow Cooker Salisbury Steak Meatballs Recipe

Slow Cooker Salisbury Steak Meatballs: tender meatballs simmered in rich gravy. A comforting, family-friendly crockpot dinner, ready in minutes!

Author: Sofia Marin

Timing

Prep Time

20 minutes

Cook Time

4-6 hours

Total Time

4 hours 20 minutes

Recipe Details

Category: Slow Cooker Dinners
Difficulty: Easy
Cuisine: American
Yield: 4-6 servings Servings
Dietary: Nut-Free

Ingredients

For the Meatballs

  • 01 2 lbs ground beef (85/15 is great)
  • 02 1 cup plain breadcrumbs
  • 03 1 large egg, lightly beaten
  • 04 1/4 cup milk
  • 05 1 small yellow onion, finely grated
  • 06 2 cloves garlic, minced
  • 07 1 tsp salt
  • 08 1/2 tsp black pepper
  • 09 1 tbsp Worcestershire sauce
  • 10 2 tbsp olive oil, for browning

For the Gravy

  • 01 1 large yellow onion, sliced
  • 02 8 oz cremini mushrooms, sliced
  • 03 2 tbsp unsalted butter
  • 04 3 tbsp all-purpose flour
  • 05 4 cups beef broth
  • 06 2 tbsp ketchup
  • 07 1 tbsp Dijon mustard
  • 08 1 tsp Worcestershire sauce
  • 09 Salt and pepper to taste
  • 10 Fresh parsley, chopped, for garnish

Instructions

Step 01

In a large bowl, gently combine the ground beef, breadcrumbs, egg, milk, grated onion, garlic, salt, pepper, and Worcestershire sauce. Be careful not to overmix! Just until everything comes together. Form the mixture into 1.5-inch meatballs.

Step 02

Heat the olive oil in a large skillet over medium-high heat. Brown the meatballs in batches on all sides. They don’t need to be cooked through, we’re just getting some lovely color on them. Once browned, place them in the bottom of your slow cooker.

Step 03

In the same skillet, melt the butter. Add the sliced onions and mushrooms and cook until they're soft and golden, about 5-7 minutes. The little browned bits from the meatballs will add so much flavor.

Step 04

Sprinkle the flour over the onions and mushrooms and stir for about a minute until it's all coated. This will thicken our gravy.

Step 05

Slowly whisk in the beef broth, making sure to scrape up any bits from the bottom of the pan. Whisk in the ketchup, Dijon mustard, and Worcestershire sauce. Bring the mixture to a gentle simmer and cook until it starts to thicken slightly.

Step 06

Pour this beautiful gravy mixture over the meatballs in the slow cooker. Give it a gentle stir.

Step 07

Cover and cook on low for 4-6 hours, or on high for 2-3 hours. The meatballs should be tender and the gravy rich and flavorful.

Step 08

Before serving, taste the gravy and season with more salt and pepper if you feel it needs it. Sprinkle with fresh parsley.

Notes & Tips

  • 1 Feel free to add other vegetables to the gravy, like carrots or celery, if you like.
  • 2 If you prefer a smoother gravy, you can use an immersion blender to blend the onions and mushrooms before pouring it over the meatballs.

Tools You'll Need

  • Large Mixing Bowl

  • Large Skillet

  • Slow Cooker (6-quart is ideal)

  • Whisk

  • Measuring Cups and Spoons

Must-Know Tips

  • Don't overmix the meatball mixture. A light, gentle hand is the secret to tender, not tough, meatballs.
  • Scrape the bottom of the pan when you're making the gravy. Those browned bits left from searing the meat are flavor gold.
  • If your gravy isn't as thick as you'd like at the end, you can make a small slurry of cornstarch and water and stir it in during the last 30 minutes of cooking.

Professional Secrets

  • Grate the onion for the meatballs instead of dicing it. It distributes the flavor more evenly and disappears into the meat, keeping it incredibly moist.
  • A tiny splash of balsamic vinegar in the gravy at the end can brighten up all the flavors, adding a little acidic note to cut through the richness.
  • Let the finished dish rest for about 10 minutes before serving. It allows the gravy to settle and the flavors to meld even more.
Sofia Marin

Recipe by

Sofia Marin

“Dinner is where stories are shared and flavors shine. I craft comforting recipes perfect for family nights.” 🍷🍲

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