Philly Cheese Steak Casserole




For lovers of the classic Philly cheese steak sandwich, there’s a new twist on the iconic favorite that’s perfect for feeding a crowd: Philly Cheese Steak Casserole. This hearty and flavorful dish combines all the elements of the beloved sandwich—tender beef, sautéed peppers and onions, gooey melted cheese—into a convenient and satisfying casserole. Whether you’re hosting a family dinner or craving a comforting meal, this Philly Cheese Steak Casserole is sure to become a new favorite. In this article, we’ll explore the mouthwatering recipe and guide you through the steps to make it at home.



  • 1 lb thinly sliced beef steak (such as ribeye or sirloin)
  • Salt and pepper, to taste
  • 2 tablespoons olive oil
  • 1 large onion, thinly sliced
  • 1 green bell pepper, thinly sliced
  • 1 red bell pepper, thinly sliced
  • 8 ounces sliced mushrooms (optional)
  • 2 cloves garlic, minced
  • 8 ounces provolone cheese, sliced
  • 8 ounces shredded mozzarella cheese
  • 1/4 cup beef broth or stock
  • 2 tablespoons Worcestershire sauce
  • 1 tablespoon soy sauce
  • 1 tablespoon cornstarch (optional, for thickening)


  1. 1 – Preheat the Oven:
    • Start by preheating your oven to 375°F (190°C). Grease a 9×13-inch baking dish and set aside.
  2. 2 – Cook the Beef:
    • Season the thinly sliced beef steak with salt and pepper.
    • Heat 1 tablespoon of olive oil in a large skillet over medium-high heat. Add the seasoned beef to the skillet and cook until browned, about 2-3 minutes per side. Remove the beef from the skillet and set aside.
  3. 3- Sauté the Vegetables:
    • In the same skillet, add the remaining tablespoon of olive oil. Add the thinly sliced onion, green bell pepper, red bell pepper, and mushrooms (if using) to the skillet.
    • Sauté the vegetables until they are softened and caramelized, about 8-10 minutes. Add the minced garlic and cook for an additional minute.
  4. 4 – Prepare the Sauce:
    • In a small bowl, whisk together the beef broth, Worcestershire sauce, soy sauce, and cornstarch (if using). Pour the sauce mixture into the skillet with the sautéed vegetables. Cook for 1-2 minutes, or until the sauce has thickened slightly.
  5. 5 – Assemble the Casserole:
    • Spread half of the cooked vegetables in the bottom of the prepared baking dish. Top with half of the cooked beef slices.
    • Layer half of the sliced provolone cheese over the beef and vegetables. Repeat the layers with the remaining vegetables, beef, and provolone cheese.
    • Sprinkle the shredded mozzarella cheese evenly over the top of the casserole.
  6. 6 – Bake the Casserole:
    • Cover the baking dish with aluminum foil and bake in the preheated oven for 20 minutes.
    • After 20 minutes, remove the foil and bake for an additional 10-15 minutes, or until the cheese is melted and bubbly and the casserole is heated through.
  7. 7 – Serve and Enjoy:
    • Once baked, remove the Philly Cheese Steak Casserole from the oven and let it cool for a few minutes before serving.
    • Cut into squares and serve hot, garnished with chopped fresh parsley if desired.
» MORE:  Making Texas Roadhouse Rattlesnake Bites at Home

With its tender beef, savory sautéed vegetables, and gooey melted cheese, Philly Cheese Steak Casserole is a comforting and satisfying dish that is perfect for any occasion. Whether enjoyed as a hearty dinner or served at a gathering with friends and family, this flavorful casserole is sure to be a hit. By following this easy recipe, you can recreate the classic flavors of the beloved Philly cheese steak sandwich in a convenient and delicious casserole form. So, gather your ingredients, preheat your oven, and get ready to indulge in the irresistible goodness of Philly Cheese Steak Casserole

Leave a Comment