Cozy Salisbury Steak Meatballs Slow Cooker

Category: Where Culinary Traditions Collide

Enjoy super juicy Salisbury steak meatballs that soak up a flavorful brown gravy, made with onion soup mix, beef broth, and just a bit of Worcestershire sauce. Let them chill in your slow cooker for hours so every bite is packed with rich flavor, and the gravy thickens up real nice. Just right for layering over noodles or mashed potatoes and finishing off with a fresh parsley sprinkle. It's pure comfort, super simple, and totally hits the spot for a relaxed family dinner or get-together. All the classic Salisbury steak vibes, made so much easier.

Monica
By Monica Monica
Updated on Sat, 26 Jul 2025 15:45:20 GMT
Plate holding meatballs in rich brown gravy. Pin
Plate holding meatballs in rich brown gravy. | flavorsfuse.com

Throw frozen meatballs in your slow cooker and let them soak up a deep, classic gravy while you do your thing. Before you know it, you'll have a cozy, old-school comfort meal with almost no hands-on work. Perfect for those nights you need good food and zero stress.

One crazy busy night, I threw this together and it totally saved dinner. Now I never let my freezer run out of meatballs in case I need this fix fast.

Tasty Ingredients

  • Cold water: lets you blend up the cornstarch so it gets smooth and creamy
  • Cornstarch: thickens the sauce to the perfect glossy finish — make sure to whisk with cool water first
  • Worcestershire sauce: gives that extra punch of deep flavor; sniff before you pour to make sure it's rich
  • Ketchup: adds tang plus a little sweetness; don't overthink it, any basic ketchup is fine
  • Onion soup mix: brings big, savory taste and a little sweetness, especially with those yummy dried onions that soak up flavor
  • Brown gravy mix: thickens and rounds out the flavors with a real home-cooked vibe; go for a mix with simple ingredients
  • Reduced salt beef broth: builds up the savory base without making things overly salty—double-check that label, since the mixes have salt too
  • Frozen meatballs: grab an all-beef brand for that classic feel, or swap in turkey for something lighter—the better the meatball, the better the end result

Simple Step-by-Step

Serve:
Scoop those hot, gravy-soaked meatballs onto mashed potatoes, noodles, or whatever you're feeling. Don't forget a big ladle of that tasty sauce. Top with parsley or herbs if you want to be fancy.
Thicken the Gravy:
Right before serving, blend cold water and cornstarch in a cup—no lumps! Pour your smooth mix into the slow cooker, give it a good stir, and let it cook a few more minutes so the sauce thickens up.
Slow Cook:
Put on the lid and let things burble away for around five or six hours on low. You'll come back to perfect, tender meatballs swimming in gravy.
Combine and Start Cooking:
Pour the gravy over the meatballs, and give everything a gentle stir to coat. Pop the lid on and get it going.
Mix the Gravy Base:
Dump the beef broth, brown gravy mix, onion soup mix, ketchup, and Worcestershire into a bowl. Whisk those together until smooth — no dry bits hiding!
Arrange the Meatballs:
Tip all those frozen meatballs into the cooker and spread them out so they heat evenly.
Prep the Slow Cooker:
Hit your slow cooker with a layer of nonstick spray so everything cleans up easy and nothing sticks later.
A plate of meatballs on a white plate. Pin
A plate of meatballs on a white plate. | flavorsfuse.com

I always reach for the onion soup mix in this one—it reminds me of the Sunday table at my folks' house. Plus, my kids basically demand their mashed potatoes drowned in that rich gravy, and honestly, so do I.

Easy Storage

Let leftovers cool, then seal in a container in the fridge for up to four days. Warm them back up with a splash of broth or water if the sauce gets thick. Freeze in a good container for up to three months. Move to the fridge overnight to thaw before reheating.

Swap Options

No beef broth? Pour in chicken broth and up the Worcestershire a bit to keep flavor strong. Homemade meatballs also work if you've got them handy. Grab gluten-free brown gravy or onion soup mix to change things up. Sometimes, at the end, I'll stir in a spoonful or two of sour cream for an extra silky bite.

How to Serve

Ladle these over soft egg noodles or creamy mashed potatoes for a stick-to-your-ribs meal. Want lighter? Dump onto steamed rice. Got leftovers? Pile them into sandwich rolls and make meatball subs for lunch.

A plate of meatballs in a brown sauce. Pin
A plate of meatballs in a brown sauce. | flavorsfuse.com

Story Behind It

Classic Salisbury steak started as a clever way to enjoy beef on a budget way back in the day. Swapping out patties for meatballs gives you the same bold flavors but in a way that's simple and family friendly, even when you're swamped. It's proof traditional ideas never really go out of style—they just get a modern makeover.

FAQs About the Recipe

→ Will uncooked, fresh meatballs work instead of frozen ones?

Yep, you can go with fresh meatballs from scratch or the store. Just bump up the cook time a bit to make sure they're cooked all the way through.

→ Which side dishes go well with this?

Mashed potatoes or noodles are always good, but you could also try steamed veggies or even white rice for a twist.

→ What can I do if my gravy ends up watery?

No worries! Mix up equal parts cold water and cornstarch, pour that in, and let it heat up in your slow cooker until the gravy thickens up nicely.

→ Is this dish easy to make ahead of time?

For sure. Put together the meatballs and gravy in advance, stash in the fridge, and gently rewarm in your slow cooker or on the stove whenever you’re ready.

→ Got tips for keeping meatballs from falling apart?

Frozen meatballs or chilling your fresh ones before cooking keeps them from breaking up during the long cook time.

→ Can you freeze leftovers for later?

Definitely. Let everything cool off, pop it in a sealed container, and freeze for up to three months. Thaw it, reheat, and enjoy again.

Salisbury Steak Meatballs Slow Cooker

Plump meatballs bubble away in comforting gravy, great for piling onto mashed potatoes or noodles.

Prep Time
10 min
Cooking Time
360 min
Total Time
370 min
By Monica: Monica

Category: Fusion Main Dishes

Skill Level: Beginner-Friendly

Cuisine Style: American

Yield: 6 Servings (Roughly 30-35 meatballs)

Dietary Preferences: Lactose-Free

What You'll Need

→ Main Ingredients

01 1 tablespoon Worcestershire sauce
02 2 tablespoons ketchup
03 1 packet onion soup mix
04 1 packet brown gravy mix
05 2 cups beef broth (lower salt if you’d like)
06 About 30-35 frozen meatballs from a 26 oz bag

→ To Thicken Gravy

07 2 tablespoons cold water
08 2 tablespoons cornstarch

Step-by-Step Guide

Step 01

Spoon these salty, saucy meatballs over a bowl of mashed potatoes or a plate of noodles. Fresh chopped parsley on top makes them pop.

Step 02

Stir together the cornstarch and some cold water in a separate bowl until smooth, then pour it in and give everything a gentle mix. Let it sit, covered, for 10 minutes more so the sauce gets nice and thick.

Step 03

Pop the lid on and set your slow cooker to LOW. Let it do its thing for 5 or 6 hours until the flavors blend in and the meatballs are piping hot.

Step 04

Grab a bowl and stir together ketchup, gravy mix, soup mix, Worcestershire, and broth. Mix until well combined, then pour it over your meatballs and stir just a bit to mix them up.

Step 05

Toss the frozen meatballs into the bottom of your slow cooker so they cover the surface.

Step 06

Spray the inside of your slow cooker insert with some nonstick spray so nothing sticks.

Additional Notes

  1. If you swap in homemade broth, it’ll taste extra yummy. You might want less salt if your broth or soup is the regular kind.
  2. Make sure you really mix the cornstarch and water or your gravy might end up lumpy.

Essential Tools

  • Measuring spoons
  • Whisk
  • Mixing bowl
  • Slow cooker

Allergy Information

Review each ingredient for possible allergens and consult a healthcare professional if you're unsure.
  • Has wheat and soy (the meatballs and some packets might have gluten and soy).

Nutritional Facts (Per Serving)

This info is for reference purposes only and isn't a substitute for medical advice.
  • Calories: 360
  • Fats: 18 g
  • Carbohydrates: 22 g
  • Proteins: 21 g