Philly cheesesteaks are a beloved classic, known for their savory flavors and deliciously creamy textures. This Philly Cheesesteak Casserole takes all the beloved ingredients of the iconic sandwich and turns them into a hearty, comforting dish that is perfect for weeknight dinners or gatherings. With layers of tender beef, gooey cheese, and vibrant peppers, this casserole is sure to be a hit!

Why You’ll Love This Casserole

Easy to Prepare: This dish combines all the classic ingredients into one simple casserole, making it easy to prepare and serve.
Feed a Crowd: Perfect for potlucks or family meals, this casserole can easily feed a large group.
Delicious Leftovers: The flavors intensify over time, making leftovers even better than the first serving.
Adaptable Recipe: Customizable to suit your taste, you can add or swap ingredients like veggies or cheeses.

Ingredients

1 lb thinly sliced steak (like sirloin or ribeye)
2 tablespoons olive oil
1 medium onion, sliced
1 bell pepper (green, red, or yellow), sliced
8 oz mushrooms, sliced
3 cups cooked macaroni noodles
2 cups shredded provolone cheese (or a cheese blend of your choice)
2 cups beef broth
1 teaspoon garlic powder
1 teaspoon onion powder
1 tablespoon Worcestershire sauce
Salt and pepper to taste
Fresh parsley for garnish (optional)

Directions

Preheat Your Oven: Preheat your oven to 350°F (175°C).
Cook the Beef: In a large skillet, heat the olive oil over medium-high heat. Add the sliced steak and season with salt, pepper, garlic powder, and onion powder. Cook until browned, about 5-7 minutes. Remove from the skillet and set aside.
Sauté the Vegetables: In the same skillet, add the sliced onion, bell pepper, and mushrooms. Sauté until the vegetables are tender, about 4-5 minutes.
Combine Ingredients: In a large mixing bowl, combine the cooked macaroni noodles, sautéed vegetables, cooked steak, Worcestershire sauce, and beef broth. Mix well until all ingredients are evenly distributed.
Layer the Casserole: In a greased 9×13 inch casserole dish, layer half of the mixture. Sprinkle half of the shredded provolone cheese on top. Layer the remaining mixture on top of the cheese and finish with the remaining cheese.
Bake the Casserole: Cover with aluminum foil and bake in the preheated oven for 20 minutes. Remove the foil and bake for an additional 10-15 minutes, or until the cheese is bubbly and golden.
Garnish and Serve: Remove from the oven and let it cool for a few minutes before serving. Garnish with fresh parsley if desired.

Tips for Making the Perfect Philly Cheesesteak Casserole

Choose the Right Meat: Using thinly sliced steak ensures your meat is tender and flavorful. If you can’t find pre-sliced steak, you can freeze the steak briefly to make slicing easier.
No Bake Noodles: You can use no-boil pasta if preferred; just make sure to adjust the amount of liquid.
Cheese Options: While provolone is traditional, feel free to experiment with other cheeses like cheddar, mozzarella, or a blend.
Add More Veggies: You can include additional vegetables like zucchini or spinach for added nutrients.

Perfect Pairing Ideas

This casserole pairs wonderfully with a simple side salad or garlic bread. For a more substantial meal, consider pairing it with roasted Brussels sprouts or steamed broccoli to balance the richness of the cheese.

Storing Leftovers

Leftovers can be stored in an airtight container in the refrigerator for up to 3-4 days. Reheat in the microwave or oven until warmed through. You can also freeze individual portions for a quick meal later on.

Conclusion

The Philly Cheesesteak Casserole is a delightful twist on the classic sandwich that combines all the comforting flavors of beef, cheese, and veggies in a hearty dish. It’s an easy recipe that will quickly become a family favorite, giving you more time to enjoy the important things in life – good food and great company!

Philly Cheesesteak Casserole

A comforting casserole that combines all the classic flavors of a Philly cheesesteak in one dish.

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Prep Time 15

Cook Time 35

Total Time 50

Course Dinner, Main Course

Cuisine American

Servings 8 servings

Calories 600 kcal

Ingredients

Meat and Base

1 lb thinly sliced steak (like sirloin or ribeye) Ensure it's thinly sliced for tenderness.
2 tablespoons olive oil For cooking the meat.
3 cups cooked macaroni noodles No-boil pasta can be used if preferred; adjust the liquid.
2 cups beef broth For moisture and flavor.

Vegetables

1 medium onion, sliced For flavor.
1 bell pepper (green, red, or yellow), sliced
8 oz mushrooms, sliced

Cheese and Seasoning

2 cups shredded provolone cheese Can substitute with a cheese blend of your choice.
1 teaspoon garlic powder
1 teaspoon onion powder
1 tablespoon Worcestershire sauce
Salt and pepper to taste
Fresh parsley for garnish (optional)

Instructions

Preparation

Preheat your oven to 350°F (175°C).
In a large skillet, heat the olive oil over medium-high heat. Add the sliced steak and season with salt, pepper, garlic powder, and onion powder. Cook until browned, about 5-7 minutes. Remove from the skillet and set aside.
In the same skillet, add the sliced onion, bell pepper, and mushrooms. Sauté until the vegetables are tender, about 4-5 minutes.

Mixing

In a large mixing bowl, combine the cooked macaroni noodles, sautéed vegetables, cooked steak, Worcestershire sauce, and beef broth. Mix well until all ingredients are evenly distributed.

Assembly and Baking

In a greased 9×13 inch casserole dish, layer half of the mixture. Sprinkle half of the shredded provolone cheese on top. Layer the remaining mixture on top of the cheese and finish with the remaining cheese.
Cover with aluminum foil and bake in the preheated oven for 20 minutes. Remove the foil and bake for an additional 10-15 minutes, or until the cheese is bubbly and golden.
Remove from the oven and let it cool for a few minutes before serving. Garnish with fresh parsley if desired.