- Slice and Dice:
- Peel and cube the potatoes into even-sized pieces. Dice the onion, bell pepper, and mushrooms (if using). Thinly slice the steak into bite-sized strips.
- Season the Steak:
- In a bowl, toss the steak strips with garlic powder, onion powder, smoked paprika, salt, and pepper. Set aside.
Step 2: Assemble in the Crockpot
- Layer the Ingredients:
- Start with a layer of diced potatoes in the bottom of your crockpot. Add the seasoned steak strips on top.
- Scatter the diced bell pepper, onion, and mushrooms evenly over the steak.
- Mix the Sauce:
- In a small bowl, whisk together beef broth, heavy cream, Worcestershire sauce, and cornstarch (or flour) until smooth.
- Pour the Sauce:
- Pour the sauce over the ingredients in the crockpot, ensuring everything is evenly coated.
Step 3: Cook
- Set the Crockpot:
- Cover and cook on low for 6-7 hours or high for 3-4 hours, until the potatoes are tender and the steak is cooked through.
- Stir Occasionally (Optional):
- If possible, gently stir the ingredients halfway through cooking to distribute flavors evenly.
Step 4: Add the Cheese
- Layer the Cheese:
- Once the potatoes are tender, sprinkle the shredded provolone (or mozzarella) and cheddar cheese over the top of the casserole.
- Melt the Cheese:
- Cover and let the cheese melt for an additional 10-15 minutes on low heat.
Step 5: Serve
- Garnish and Plate:
- Sprinkle with fresh parsley for a pop of color. Serve the casserole hot with a side salad or crusty bread.
- Optional Additions:
- Top with sour cream or hot sauce for an extra flavor boost!
Tips for Success
- Use the Right Cut of Meat:
- Tender cuts like sirloin or ribeye work best. Avoid tough cuts unless using thin slices.
- Thicker Sauce:
- For a thicker casserole, increase the cornstarch or flour to 3 tablespoons.
- Customizable Veggies:
- Swap the bell peppers for red or yellow varieties, or add jalapeños for a spicy twist.
- Make It Ahead:
- Assemble the casserole in the crockpot the night before, refrigerate, and start cooking the next day.
Why You’ll Love This Recipe
This Crockpot Cheesesteak Potato Casserole is the perfect blend of savory steak, creamy potatoes, and cheesy goodness. The slow cooker simplifies the process, making it a go-to recipe for busy weeknights or lazy weekends. Whether you’re feeding a hungry family or meal prepping for the week, this casserole guarantees smiles all around. Enjoy every bite of this warm and hearty dish!