​Philly Cheesesteak Casserole is a hearty and flavorful dish that combines the classic elements of a Philly cheesesteak sandwich—tender beef, sautéed vegetables, and melted cheese—into a comforting baked casserole. This recipe offers a delicious twist on the traditional sandwich, making it a perfect option for a satisfying dinner.

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Ingredients:

• 1 tablespoon butter​

• 2 pounds sirloin steak, thinly sliced​The Big Man's World ®

• Salt and pepper to taste​

• 2 large bell peppers, sliced​Living Chirpy

• 1 large onion, chopped​The Big Man's World ®+1Allrecipes+1

• 2 cloves garlic, minced​

• ½ cup cream cheese​Simple Joy+5The Big Man's World ®+5Mama Knows Gluten Free+5

• ¼ cup plus 2 tablespoons half-and-half or cream​The Salty Marshmallow+2The Big Man's World ®+2Mama Knows Gluten Free+2

• 1 cup shredded cheddar cheese​The Big Man's World ®

• 1 cup shredded mozzarella cheese​

Instructions:

1. Prepare the Oven: Preheat your oven to 350°F (180°C).​

2. Cook the Steak: In a large skillet, melt the butter over medium heat. Add the sliced sirloin steak, season with salt and pepper, and cook until no longer pink. Remove the steak from the skillet and set aside.​The Big Man's World ®

3. Sauté the Vegetables: In the same skillet, add the bell peppers, onion, and garlic. Cook over medium heat until the vegetables are tender, about 4-5 minutes.​The Big Man's World ®

4. Prepare the Cheese Sauce: Add the cream cheese and half-and-half to the skillet with the vegetables. Stir until the cream cheese is melted and the mixture is well combined.​

5. Combine Ingredients: Return the cooked steak to the skillet. Add half of the cheddar cheese and half of the mozzarella cheese. Stir everything together until well combined.​

6. Assemble the Casserole: Transfer the mixture to a greased 9x13-inch baking dish. Sprinkle the remaining cheddar and mozzarella cheeses on top.​

7. Bake: Place the baking dish in the preheated oven and bake for 15-20 minutes, or until the cheese is melted and bubbly.​

8. Serve: Let the casserole cool for a few minutes before serving. Enjoy your homemade Philly Cheesesteak Casserole!​

Variations and Tips:

• Meat Options: While sirloin steak is used in this recipe, you can substitute it with shaved ribeye for a more traditional Philly cheesesteak flavor. ​The Big Man's World ®

• Cheese Choices: For a more authentic taste, consider using provolone cheese instead of cheddar and mozzarella. ​

• Vegetable Additions: Feel free to add mushrooms or other vegetables like green bell peppers to enhance the flavor and texture of the casserole.​

• Storage: Leftovers can be stored in an airtight container in the refrigerator for up to 3 days. Reheat in the microwave or oven until warmed through.​Mama Knows Gluten Free

This Philly Cheesesteak Casserole brings all the beloved flavors of the classic sandwich into a convenient and comforting baked dish, making it a family favorite that's both easy to prepare and delicious.