
When I'm completely wiped out but in desperate need of something cozy for dinner, I turn to crock pot cube steak. Toss it together in the morning and you'll come home to fall-apart beef swimming in creamy mushroom gravy—ready to pile on mashed potatoes or noodles, no babysitting needed.
When I first whipped this up, my place smelled like a big homemade meal and everyone was shocked at how crazy soft the steaks were. Now, any drizzly evening when we crave a big comforting plate with minimal fuss, this is what I make.
Irresistible Ingredients
- Sliced large onion: brings that gentle sweetness and practically melts while cooking slow
- Cremini or baby bella mushrooms: add deep flavor always grab ones that look plump and spotless
- Cube steak: choose well-marbled beef for that melt-in-your-mouth texture
- Onion soup mix: boosts savory taste if possible go for one with less salt
- Cream of mushroom soup: creates a silky sauce look at ingredient lists to avoid extras
- Water: use to adjust the texture and make the sauce right
- Black pepper: gives everything a nice, gentle spice
- Seasoned salt: amps up both flavor and that savory punch stick to the amount called for
- Minced garlic: pops in some brighter, sharper taste always best fresh
- Cornstarch: thickens the finished sauce just stir it with water first to prevent clumping
How to Make It—Step by Step
- Chop the Garlic and Veggies:
- Lay down the mushrooms and onions on the bottom of your crockpot this gives a flavorful base that’ll help everything else along
- Stack the Steak:
- Arrange the steaks right over the veggie layer If you need to, let them overlap a little nobody will mind
- Whip Up the Sauce:
- Mix together water cream of mushroom soup onion soup mix minced garlic black pepper and seasoned salt in a bowl until it’s smooth
- Drench With Sauce:
- Everything gets smothered pour the sauce mixture on top to make sure the steaks and veggies are completely covered
- Slow Cook Time:
- Pop the lid on let it cook for six hours on high or about eight hours on low this hands-off time makes the magic happen
- Thicken Before Serving:
- With about an hour left stir in your water-cornstarch slurry Flip to high if you started on low Let it sit and thicken at least half an hour
- Dish Up:
- Spoon everything out onto mashed potatoes noodles or rice Don’t forget extra gravy over the top

I honestly love the mushrooms most because they end up soaking in every bit of that gravy. There was a night so cold my kids ended up arguing for the last scoop of it. That’s how you know it’s a classic.
Keeping It Fresh
Wait for it to cool then stash leftovers in containers in the fridge—it's good for up to three days. The gravy actually gets even tastier over time. If you want to freeze some, let the food cool, then divide into freezer bags for up to three months. When you're ready, thaw in the fridge overnight then warm it up.
Swap Options
No creminis around? White mushrooms do the job. If you’re out of cream of mushroom soup, homemade works or cream of celery brings a whole other twist. Want less sodium? Just pick up soups and mixes marked low sodium.
Ways to Enjoy
Honestly, we love this heaped on wide egg noodles, but it fits perfectly over creamy mash or brown rice. Serve it up with some roasted carrots or green beans on the side. If you’ve got a crowd, toss a crusty loaf on the table to soak that gravy up.

The Story Behind It
For years, cube steak’s been a wallet-friendly favorite in American kitchens. Crockpots caught on in the seventies because they turned tough meat into super soft meals with barely any work. This version keeps all those cozy classic vibes with a creamy throwback gravy.
Recipe FAQs
- → What exactly is cube steak?
This is typically round beef, pounded with a mallet until tender, giving it that trademark textured look.
- → Can I switch up the mushrooms?
Absolutely! Baby bella, white button, or cremini work great and add a nice earthy flavor.
- → What’s the best way to serve it?
It goes perfectly with buttery noodles, mashed potatoes, or even fluffy white rice to soak up all that gravy.
- → How long will it take to get tender?
It’ll be melt-in-your-mouth tender after cooking on low for about 6 to 8 hours.
- → Do I have to brown the steaks first?
Nope! While browning adds some extra flavor, the slow cooker will make the meat tender either way.
- → Can I make it ahead of time?
For sure! The flavors only get better with time, so leftovers are extra tasty.