This Slow Cooker Steak and Cheddar Potato Casserole is the ultimate comfort food, perfect for busy weeknights or a cozy weekend meal. Tender steak pieces are slow-cooked with creamy, cheesy potatoes for a dish that’s rich, hearty, and incredibly satisfying. The slow cooker does all the work, allowing the flavors to meld together and the steak to become melt-in-your-mouth tender. Each bite is filled with savory steak, creamy potatoes, and a generous amount of cheddar cheese, making this casserole an instant family favorite.
Whether you’re hosting a gathering or simply want a fuss-free meal that delivers on flavor, this steak and potato casserole is a perfect choice. It’s easy to prepare with minimal ingredients, and the slow cooker makes it virtually hands-free—perfect for those busy days when you want a delicious dinner without much effort.
Table of Contents
- Ingredients
- Instructions
- Cook Notes & Tips
- Recipe Variations
- Frequently Asked Questions (FAQs)
- Conclusion
Ingredients
- 1 1/2 pounds steak, cut into 1-inch cubes (sirloin or chuck works well)
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- 2 pounds Yukon gold potatoes, sliced thinly
- 1 medium onion, thinly sliced
- 1 cup beef broth
- 1 cup sour cream
- 2 cups shredded cheddar cheese, divided
- 2 tablespoons chopped fresh parsley (optional, for garnish)
Instructions
Step 1: Prepare the Slow Cooker
- Spray the inside of a 6-quart slow cooker with non-stick cooking spray. This helps prevent the ingredients from sticking and makes cleanup easier.
Step 2: Layer the Ingredients
- Season the steak cubes with salt, black pepper, garlic powder, and onion powder.
- Place a layer of sliced potatoes in the bottom of the slow cooker, followed by a layer of sliced onion.
- Add half of the seasoned steak cubes over the potatoes and onions.
- Repeat with another layer of potatoes, onions, and the remaining steak cubes.
Step 3: Add the Liquid
- Pour the beef broth over the layered ingredients. The broth helps keep the casserole moist and ensures the steak and potatoes cook evenly.
Step 4: Cook
- Cover the slow cooker and cook on LOW for 6-7 hours or on HIGH for 3-4 hours, until the steak is tender and the potatoes are fully cooked.
Step 5: Add Sour Cream and Cheese
- About 30 minutes before serving, stir in the sour cream and 1 cup of the shredded cheddar cheese until well combined.
- Sprinkle the remaining 1 cup of cheddar cheese over the top of the casserole. Cover and let cook for an additional 30 minutes, or until the cheese is melted and bubbly.
Step 6: Serve
- Once the cheese is melted, serve the casserole hot. Garnish with chopped fresh parsley if desired. Enjoy the creamy, cheesy goodness of this hearty dish!
Cook Notes & Tips
- Cut of Steak: Use a well-marbled cut like sirloin or chuck for the best flavor and tenderness. Trim any excess fat before cubing the steak.
- Thinly Sliced Potatoes: Make sure the potatoes are sliced thinly and evenly so that they cook through at the same rate. A mandoline slicer can help achieve uniform slices.
- Cheese: Use a good-quality sharp cheddar for the best flavor. You can also mix in other cheeses, such as mozzarella or Monterey Jack, for a different flavor profile.
Recipe Variations
- Bacon Lovers: Add cooked, crumbled bacon to the casserole for a smoky flavor that pairs well with the cheese and steak.
- Vegetable Additions: Add sliced mushrooms or bell peppers for extra veggies and flavor.
- Spicy Twist: Add 1/2 teaspoon of cayenne pepper or red pepper flakes for a bit of heat.
Frequently Asked Questions (FAQs)
Q: Can I use a different type of potato?
A: Yes! Russet potatoes or red potatoes also work well in this recipe. Yukon gold potatoes are preferred because of their creamy texture, but any potato will do.
Q: How do I store leftovers?
A: Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the microwave or in the oven until warmed through.
Q: Can I make this dish ahead of time?
A: Yes! You can assemble the casserole in the slow cooker the night before, store it in the refrigerator, and cook it the next day. Just make sure to bring it to room temperature before turning on the slow cooker.
This Slow Cooker Steak and Cheddar Potato Casserole is the perfect comfort food for any time of year. With tender steak, creamy potatoes, and plenty of cheddar cheese, it’s a dish that’s sure to please the whole family. Plus, the convenience of the slow cooker makes it a stress-free option for busy days. Serve it with a side salad or steamed veggies for a complete meal, and enjoy the rich, hearty flavors that make this casserole so satisfying. Give this recipe a try, and discover how easy and delicious comfort food can be!
