Keto salisbury steak in your Slow Cooker is a super easy recipe perfect for weeknight meals! Cube steak made so tender while cooking all day in its rich, creamy beef gravy with onions and mushrooms. No messy pan-frying involved! This recipe is family-friendly and will be enjoyed by everyone.

Why This Recipe Works
Easy Crockpot Recipe
One of my favorite things about making this salisbury steak in the crockpot is that you pretty much dump the ingredients in and go. Come back after 6 hours (or so) and add the sour cream and cream cheese and stir - that's it. Super simple!
Family Favorite
This has been a go-to recipe in our house for YEARS. My kids would beg for this growing up! Of course, I loved that I could toss everything in the crock first thing in the morning and not have to worry about dinner during a crazy weeknight!
Gluten Free Low Carb Keto
This is a perfect gluten free, low carb, and keto dinner idea with 20.2 grams of fat and only 7.3 grams of net carbs! This recipe is delicious and satisfying, so you won't leave the table feeling hungry - or wanting something more!
What You'll Need
Here are the ingredients and tools that you'll need to make slow cooker Salisbury steak! Only 8 ingredients! 🙂
- Onion, thinly sliced014
- Cube steaks
- Whole mushrooms, quartered
- Can of condensed cream of mushroom soup
- Garlic, minced
- Pepper
- Sour cream
- Cream cheese, cubed and softened
- Optional: xanthan gum as a thickening agent
How To Make It
Here are the instructions for making keto salisbury steak recipe - super easy in your slow cooker!
Slow Cook
Spray slow cooker with nonstick spray.
Add sliced onions to the bottom of the slow cooker, then top with the cube steaks, mushrooms, cream of mushroom soup, garlic, and pepper.
Cook on low for 6 to 8 hours or until meat is tender.
Make Gravy
Once the meat is tender, remove the cube steaks and set them aside.
Add sour cream and softened cream cheese. Stir until cream cheese is melted.
Add cube steak back to slow cooker to keep warm if needed.
Serve and Enjoy!
Serve over pasta, rice, mashed potatoes, riced cauliflower, or zoodles. Enjoy!
How To Serve
Serving low-carb Salisbury steak is a breeze. Since the recipe is intended to be a super easy weeknight meal, it's best to keep your sides simple too. Here are some suggestions for serving:
- Serve over riced cauliflower if you are following a low carb and keto diet. If not, mashed potatoes or rice go perfect with this dish.
- Steamed or roasted vegetables make a great side dish. For a list of keto vegetables see this list.
- Another favorite of mine is to serve a fresh green salad with a favorite dressing such as Italian dressing, French, Blue Cheese, Thousand Island, etc.
- I also have a recipe for a delicious overnight layered salad that can be made 24 hours before serving - it will keep for several days so you can eat on it for multiple meals!
Top Tips
- You do not need to add any additional liquid to the slow cooker. The meat and other ingredients will create their own liquid.
- Feel free to substitute 1 tablespoon minced onion for the small fresh onion. You can also use canned mushrooms in place of the fresh.
- If the gravy is not as thick as you would like, thicken it with a little cornstarch dissolved in a small ladle of sauce. Or, for a low carb thickener option, use ½ tsp xanthan gum dissolved in 1 teaspoon of olive oil. Add cornstarch or xanthan gum mixture to the slow cooker and stir. Allow the slow cooker to sit with lid off for a few minutes until thickened.
FAQs
Cube steak is a cut of beef that can be very tough. It is usually pounded with a meat tenderizer tool. The texture that the tenderizer creates in the meat most often resembles "cubes." Tenderizing steak makes it much more tender to eat.
Because of its toughness, cube steak makes a perfect cut of meat to use in a slow cooker!
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📖 Recipe
Slow Cooker Salisbury Steak
Ingredients
- 1 small onion (thinly sliced)
- 1 ½ to 2 pounds cube steaks
- 8 ounces whole mushrooms (quartered)
- 1 10.5 ounces can cream of mushroom soup (or 1 recipe Seeking Good Eats Condensed Cream of Mushroom Soup)
- 1 teaspoon garlic (minced)
- ½ teaspoon pepper
- 8 ounces sour cream
- 8 ounces cream cheese (cubed and softened)
Instructions
- Spray slow cooker with nonstick spray. Add sliced onions to the bottom of the slow cooker, then top with the cube steaks, mushrooms, cream of mushroom soup, garlic, and pepper.
- Cook on low 6 to 8 hours or until meat is tender.
- Once the meat is tender, remove cube steaks and set aside.
- Add sour cream and softened cream cheese. Stir until cream cheese is melted. Add cube steak back to slow cooker to keep warm if needed.
- Serve and enjoy!
Video
Kori's Tips
- Serve over riced cauliflower, zoodles, pasta, or rice.
- If the gravy is not as thick as you would like, thicken it with a little cornstarch dissolved in a small ladle of sauce. Or, for a low carb thickener option, use 1/2 tsp xanthan gum dissolved in 1 tsp of olive oil. Add cornstarch or xanthan gum mixture to the slow cooker and stir. Allow slow cooker to sit with the lid off for a few minutes until thickened.
Nutrition
© 2025 Seeking Good Eats™
More Keto Slow Cooker Recipes
- Slow Cooker Sesame Chicken
- Italian Crock Pot Beef Roast
- Crockpot Cream of Chicken and Mushroom Soup
- Easy Slow Cooker Pork Butt Roast
- Italian Slow Cooker Chicken Thighs
Keto salisbury steak in your slow cooker is the perfect recipe for busy weeknights. Easy to make comfort food for the whole family. Cube steak cooked low and slow all day in creamy beef gravy with mushrooms and onions - OH MY. Slow cooker salisbury steak that is family-friendly. You'll love this easy crockpot recipe!
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