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Steak Mushrooms and Onion in Crockpot1
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4.58 from 7 votes

Slow Cooker Cube Steak (With Buttered Mushrooms and Onions)

Turn average cube steak into a tender and extremely flavorful meal with this no-hassle slow cooker (crockpot) cube steak recipe. 
Prep Time10 mins
Cook Time8 hrs
Total Time8 hrs 10 mins
Course: Crock-Pot meal
Cuisine: American
Keyword: crockpot cube steak, cube steak recipe, low cooker cube steak
Servings: 4 people
Calories: 473cal
Author: Amy Desrosiers


  • 1 1/2 lbs cube steak
  • 1 jumbo sweet onion
  • 1 package package of brown mushrooms
  • 5 tablespoons Butter cubed
  • 1/2 cup beef broth
  • 1/2 tsp onion powder
  • salt & pepper add based on your desired taste


  • Add the beef broth to your slow cooker.  
  • Add the cube steak, onion powder, garlic powder, salt & pepper. 
  • Top with the veggies and additional salt & pepper. 
  • Add the cubed butter and set your slow cooker for 8 hours. 
  • Once it is done, you will have the most flavorful and tender cube steak ever! 


Serving: 1g | Calories: 473cal | Carbohydrates: 6g | Protein: 36g | Fat: 32g | Saturated Fat: 16g | Cholesterol: 160mg | Sodium: 345mg | Potassium: 684mg | Sugar: 4g | Vitamin A: 435IU | Vitamin C: 4mg | Calcium: 60mg | Iron: 3mg