This easy recipe for slow cooker steak and mushrooms is made without soup. It is a gluten free, dairy free and keto friendly meat main dish. This is a healthy crockpot meal that uses round steak, fresh mushrooms and an onion.

I love a crockpot recipe for a weeknight meal win! This recipe for slow cooker steak and mushrooms is a great way to have a main dish ready to serve. I like to serve this with mashed potatoes for a side dish.
If you are looking for more slow cooker recipes you might also enjoy my Cheesy Slow Cooker Creamed Corn, this Slow Cooker Hawaiin Pork Tenderloin, my Slow Cooker Meatloaf, this Slow Cooker Barbecue Meatballs or my Gluten Free Slow Cooker Lasagna Soup recipes.
Ingredients
- Beef Sirloin Steak
- Brown Sugar
- Coconut Aminos or Soy Sauce
- Apple Cider Vinegar
- Worcestershire Sauce
- Minced Garlic
- Yellow Onion
- Mushrooms
Instructions
Cut the steaks into 4-6 serving size pieces (if it's not already cut). Layer the steak pieces into the bottom of your crockpot.
Whisk together the brown sugar, coconut aminos or soy sauce, apple cider vinegar, Worcestershire sauce and minced garlic. Pour the mixture overtop of the steak.
Evenly top the steak with sliced mushrooms and slice onion.
Cover the slow cooker and cook on low for 4-6 hours or high for about 2 hours. The steak needs to reach an internal temperature of at least 160 degrees when done.
When done, remove steak from the crockpot and using a slotted spoon remove the onion and mushrooms. Serve immediately.
Hint: I love to serve this recipe with mashed potatoes, my Instant Pot Garlic Ginger Green Beans or my Crispy Garlic and Rosemary Smashed Potatoes.
Substitutions
- Chuck Steak - instead of round steak you can use chuck steak or a mixture of both
- White Onion - you can replace the yellow onion with a white onion
- Gravy - if you would like to make gravy with the leftover juices in the slow cooker take ½ cup of the liquid and stir in 1 tablespoon cornstarch. Pour the mixture back into the slow cooker and stir to thicken.
Supplies
I get some of my ingredients from Thrive Market. Thrive Market has been a game changer for me eating gluten free. They have so many options I can’t get at my rural grocery stores! Use this link to get 25% off your first order!
Storage
Store the leftovers in an air tight container in the refrigerator for up to 5 days.
To reheat put the steak on a plate and cover with a damp paper towel. Microwave in 30 second intervals until the steak is hot. Reheat the mushrooms and onion together in a bowl in the microwave in 30 second intervals.
Slow Cooker Steak and Mushrooms
- Total Time: 2 hours 10 minutes
- Yield: 6 servings 1x
- Diet: Gluten Free
Description
This easy recipe for slow cooker steak and mushrooms is made without soup. It is a gluten free, dairy free and keto friendly meat main dish. This is a healthy crockpot meal that uses round steak, fresh mushrooms and an onion.
Ingredients
2 pounds Beef Sirloin Steak, cut into 4-6 serving size pieces
¼ cup Brown Sugar
¼ cup Coconut Aminos or Soy Sauce
2 tablespoon Apple Cider Vinegar
2 tablespoon Worcestershire Sauce
2 Tbsp. Minced Garlic
1 large Yellow Onion, sliced
16 ounces Fresh Mushrooms, sliced
Instructions
Cut the steaks into 4-6 serving size pieces (if it's not already cut). Layer the steak pieces into the bottom of your crockpot.
Whisk together the brown sugar, coconut aminos or soy sauce, apple cider vinegar, Worcestershire sauce and minced garlic. Pour the mixture overtop of the steak.
Evenly top the steak with sliced mushrooms and slice onion.
Cover the slow cooker and cook on low for 4-6 hours or high for about 2 hours. The steak needs to reach an internal temperature of at least 160 degrees when done.
When done, remove steak from the crockpot and using a slotted spoon remove the onion and mushrooms. Serve immediately.
- Prep Time: 10 minutes
- Cook Time: 2 hours
- Category: Main Dish, Meals
- Method: Crockpot
- Cuisine: Gluten Free
Keywords: no soup, crockpot, easy, keto, low carb, healthy, meat, dairy free, steak, dinner, meals
FAQ
Yes! A slow cooker or crockpot is the perfect way to prepare tender and delicious steak. The internal temperature of the steak should be at least 160 degrees when it is done.
This will depend on the thickness of the steaks. Usually you can cook on high for 2-3 hours or on low for 6-8 hours. The internal temperature of the steak should be at least 160 degrees when it is done.
My favorite steaks to cook in the crockpot are round, sirloin, chuck or skirt steaks. All of these will come out tender and delicious when slow cooked.
gabbie says
Best beef stew I have ever tasted. It's going to be my go to from now on. So tender, so flavoursome.
★★★★★
smallfarmbiglife says
Thanks Gabbie! I'm so glad you enjoyed this recipe. ~Elaine