Slow Cooker Salisbury Steak Meatballs are my go-to recipe when I’m hungry for pure comfort food but also don’t want to stand guard at the stove for hours.
I mean, who really enjoys scrubbing a skillet after a long day? Imagine tossing everything in a slow cooker, walking away, and coming back later to a kitchen that smells like a cozy diner. That’s what pulled me in the first time I tried this dish.
Throw in some mashed potatoes and, wow, your family (or picky roommates) will think you’re serving five-star restaurant magic for dinner.
Key Ingredients for Salisbury Steak Meatballs
Alright, let’s talk about what you actually need for these tasty Slow Cooker Salisbury Steak Meatballs. The best part? Most of this stuff is probably hanging out in your kitchen already. You’ll want ground beef as your base, nothing fancy, just your standard 80/20 mix. Then there’s the breadcrumbs and eggs—these make everything stick together without falling apart.
A big flavor secret: Worcestershire sauce. Maybe you have to look it up, maybe you can never spell it. Doesn’t matter, just don’t skip it. The onion powder, garlic powder, and salt and pepper handle most of the flavor-lifting (honestly, the simpler the better in my opinion). You add a brown gravy mix packet for that rich, classic Salisbury kick. I know a packet feels lazy but trust me, it gets it done. Optional items? Mushrooms—fresh are best, but canned if you’re in a hurry. I also like to sneak in a little milk to keep the meatballs tender even after hours in the slow cooker. Trust me, it works.
I remember the first time I added frozen peas to the slow cooker by accident (don’t ask). My mom loved it. So hey, be creative. This isn’t a fussy recipe. Play around.
“This recipe totally changed my weeknight dinner game. Easy cleanup, huge flavors. Ten out of ten.” — Carla, loyal reader
Tips and Variations
Here’s where you can let your own style shine in these Slow Cooker Salisbury Steak Meatballs. If you’re short on time, grab pre-made meatballs. Yes, it’s a shortcut, but who’s judging? For those eating lighter, ground turkey or chicken works, though the flavor shifts a little and they aren’t as juicy.
Want a gluten-free option? Swap in gluten-free breadcrumbs or even oats, crushed a bit with your hands. Dairy-free? Use a milk substitute (I’ve tried oat milk and it still tasted like grandma’s cooking). Sauce too salty? Add more mushrooms or toss in a tablespoon of tomato paste.
You can even sneak in veggies. Chopped mushrooms or carrots, tiny pieces. Kids won’t notice, promise. And do yourself a favor—don’t skip the browning step before the slow cooker if you have time. It adds that extra magic, the real stick-to-your-ribs flavor.
Once, I tried making these in a college dorm with a tiny plug-in crockpot and leftover burger buns as my breadcrumbs. Wasn’t gourmet, but wow, it worked. So don’t stress about perfection. Just have fun.
How to Make Salisbury Steak Meatballs
Ready? Grab the mixing bowl. First, whisk your eggs and milk together. Add ground beef, breadcrumbs, onion powder, garlic powder, Worcestershire sauce, some salt, pepper, and mix until everything joins up. (Like, not too much or you’ll get tough meatballs.)
Roll the mixture into small balls. You can make them any size, but I say go for golf-ball sized. If you’ve got time, brown ‘em up in a skillet for a bit. Totally optional. Then drop them in your slow cooker.
Pour the brown gravy mix and water over the top, add mushrooms (if you want), slap that lid on, and cook on low for four to five hours. Or high for two, but low gets everything nice and cozy.
You’ll come back to bubbling, saucy meatballs. Give them a gentle stir so they all get gravy-coated. That, seriously, is the best part.

How To Store Leftover Salisbury Steak Meatballs?
Leftovers are a happy accident here. Just pop your extra Slow Cooker Salisbury Steak Meatballs in a sealed container. Fridge life is fine for about three days. Any longer and, honestly, things get a little weird. Want to save them longer? Freeze them (gravy and all) for up to two months.
Reheating? Use the microwave or a saucepan. Add a few drops of water if the sauce looks thick. And please, don’t reheat more than once—meatballs can get tough if you zap them too much.
Serving Suggestions For Easy Salisbury Meatballs
Here’s how I love to serve Slow Cooker Salisbury Steak Meatballs. Quick, easy, and everyone’s happy:
- Pile them on top of buttery mashed potatoes. Seriously, this is comfort food at its best.
- Serve over egg noodles. The gravy is great for slurping.
- If you’re skipping carbs, try cauliflower mash. Still hearty, with less guilt.
- A side of green beans (fresh or frozen) completes the plate and adds a touch of color.
I’ve even put leftovers in a hoagie roll with a slice of cheese for the wildest Salisbury sub. Wild, but shockingly good.
Common Questions
Do I need to brown the meatballs first?
Nope, but it adds extra flavor if you have a minute. No big deal if you skip it.
Can I use frozen meatballs?
Absolutely. Just pop them right in the slow cooker with the gravy.
What’s the best way to thicken the sauce?
Mix a quick little flour slurry and stir it in at the end, or just let it cook down a bit longer.
Can I double the recipe for a party?
Totally. You might need a bigger slow cooker, though.
Are leftovers just as good?
Honestly, they might be better. The flavors keep getting better overnight.
Cozy, Easy, and Dang Delicious
If you’re craving that family-dinner feel but don’t want piles of dishes, Slow Cooker Salisbury Steak Meatballs check all the boxes.
It’s impossible to mess this up, and the leftovers are worth looking forward to. Seriously, you’ve gotta give it a try—your future self will thank you.

Slow Cooker Salisbury Steak Meatballs
Ingredients
Equipment
Method
- Spray the insert of the slow cooker with nonstick cooking spray.
- Add frozen meatballs directly to the slow cooker.
- In a bowl, whisk together beef broth, gravy mix, onion soup mix, ketchup, and Worcestershire sauce. Pour over meatballs and stir.
- Cover and cook on LOW heat for 5–6 hours.
- In a small bowl, stir together cornstarch and cold water to make a slurry. Stir into the slow cooker and cook 10 more minutes, until gravy thickens.
- Serve over mashed potatoes or egg noodles and garnish with chopped parsley.
Notes
Beef Broth: For a less salty flavor, use reduced-sodium beef broth and gravy mix. If you prefer saltier gravy, use full-sodium products.
Cornstarch Slurry: Use 2 tbsp cornstarch + 2 tbsp water for a thick gravy, or reduce to 1 tbsp each for a thinner but pourable gravy.
Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat gently on the stove or in the microwave.