Slow Cooker Steak and Cheddar Potato Casserole is a hearty and comforting dish that combines tender steak, creamy potatoes, and melted cheddar cheese, all cooked to perfection in your slow cooker. This easy recipe is perfect for busy weeknights or gatherings!
Ingredients
- 1 pound steak (such as sirloin or flank steak), cut into bite-sized pieces
- 4 cups potatoes, peeled and sliced (about 4 medium potatoes)
- 1 cup shredded cheddar cheese
- 1 medium onion, chopped
- 2 cloves garlic, minced
- 1 cup beef broth
- 1/2 cup sour cream
- 1 teaspoon Worcestershire sauce
- 1 teaspoon dried thyme
- Salt and pepper, to taste
- 2 tablespoons olive oil (for browning the steak)
- Fresh parsley, chopped (for garnish, optional)
Timing
Making Slow Cooker Steak and Cheddar Potato Casserole takes about 15 minutes for preparation and 6-8 hours for cooking.
Instructions
Step 1: Brown the Steak
- Heat Oil: In a skillet over medium-high heat, heat the olive oil.
- Brown Steak: Add the steak pieces and season with salt and pepper. Sear the steak for about 3-4 minutes until browned on all sides. Transfer the browned steak to the slow cooker.
Step 2: Prepare the Casserole
- Layer Ingredients: In the slow cooker, layer the sliced potatoes, chopped onion, and minced garlic over the browned steak.
- Mix Sauce: In a separate bowl, combine the beef broth, sour cream, Worcestershire sauce, dried thyme, and additional salt and pepper. Pour this mixture over the layered ingredients in the slow cooker.
- Add Cheese: Sprinkle half of the shredded cheddar cheese on top.
Step 3: Cook
- Cover and Cook: Cover the slow cooker and cook on low for 6-8 hours or on high for 3-4 hours, until the potatoes are tender and the steak is cooked through.
Step 4: Add Remaining Cheese
- Finish with Cheese: About 15 minutes before serving, sprinkle the remaining cheddar cheese on top of the casserole. Cover and let it melt.
Step 5: Serve
- Garnish: Once cooked, give the casserole a gentle stir and garnish with fresh parsley if desired.
- Enjoy: Serve warm and enjoy your delicious Slow Cooker Steak and Cheddar Potato Casserole!

Nutritional Information
Here’s a quick overview of the nutritional content of Slow Cooker Steak and Cheddar Potato Casserole (per serving, based on 6 servings):
| Nutrient | Amount per Serving |
|---|---|
| Calories | 400 |
| Protein | 30g |
| Fat | 20g |
| Carbohydrates | 30g |
| Sugar | 2g |
Tips for Customization
- Vegetable Additions: Add vegetables like bell peppers, mushrooms, or carrots for extra flavor and nutrition.
- Different Cheeses: Experiment with different cheeses such as Monterey Jack or pepper jack for a spicy kick.
- Spice it Up: Add a dash of hot sauce or red pepper flakes for some heat.
Storage Instructions
Store any leftover casserole in an airtight container in the refrigerator for up to 3 days. Reheat in the microwave or in the slow cooker on low until warmed through.
Conclusion
Slow Cooker Steak and Cheddar Potato Casserole is a comforting and satisfying dish that combines the best of hearty ingredients in a convenient slow-cooked format. Perfect for family dinners or meal prep, this recipe is sure to become a favorite!
FAQs
Can I use ground beef instead of steak?
Yes, you can substitute ground beef for steak. Just brown it in the skillet before adding it to the slow cooker.
Is this recipe suitable for freezing?
Yes, you can freeze the casserole before cooking. Just assemble it in a freezer-safe container, and when ready to cook, thaw it in the refrigerator overnight and then cook as directed.
Slow Cooker Steak and Cheddar Potato Casserole Recipe
Ingredients
- • 1 pound steak (such as sirloin or flank steak), cut into bite-sized pieces
- • 4 cups potatoes, peeled and sliced (about 4 medium potatoes)
- • 1 cup shredded cheddar cheese
- • 1 medium onion, chopped
- • 2 cloves garlic, minced
- • 1 cup beef broth
- • 1/2 cup sour cream
- • 1 teaspoon Worcestershire sauce
- • 1 teaspoon dried thyme
- • Salt and pepper, to taste
- • 2 tablespoons olive oil (for browning the steak)
- • Fresh parsley, chopped (for garnish, optional)
Instructions
- Heat Oil: In a skillet over medium-high heat, heat the olive oil.
- Brown Steak: Add the steak pieces and season with salt and pepper. Sear the steak for about 3-4 minutes until browned on all sides. Transfer the browned steak to the slow cooker.
- Layer Ingredients: In the slow cooker, layer the sliced potatoes, chopped onion, and minced garlic over the browned steak.
- Mix Sauce: In a separate bowl, combine the beef broth, sour cream, Worcestershire sauce, dried thyme, and additional salt and pepper. Pour this mixture over the layered ingredients in the slow cooker.
- Add Cheese: Sprinkle half of the shredded cheddar cheese on top.
- Cover and Cook: Cover the slow cooker and cook on low for 6-8 hours or on high for 3-4 hours, until the potatoes are tender and the steak is cooked through.
- Finish with Cheese: About 15 minutes before serving, sprinkle the remaining cheddar cheese on top of the casserole. Cover and let it melt.
- Garnish: Once cooked, give the casserole a gentle stir and garnish with fresh parsley if desired.
- Enjoy: Serve warm and enjoy your delicious Slow Cooker Steak and Cheddar Potato Casserole!
Step 1: Brown the Steak
Step 2: Prepare the Casserole
Step 3: Cook
Step 4: Add Remaining Cheese
Step 5: Serve
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