Introduction
Philly Cheesesteak Casserole is a delicious twist on the classic Philly cheesesteak sandwich. This comforting casserole combines all the flavors of the beloved sandwich into a hearty, easy-to-make baked dish. With tender beef, sautéed peppers, onions, and melty cheese, all layered over a base of creamy potatoes or pasta, Philly Cheesesteak Casserole is a crowd-pleasing meal that is sure to satisfy any cheesesteak lover’s cravings.
Whether you’re looking to enjoy a delicious dinner during a busy weeknight or hosting a casual get-together with friends and family, this casserole is perfect. It’s a one-pan wonder that combines rich, savory flavors and comforting textures. Let’s dive into why this Philly Cheesesteak Casserole will become your next go-to recipe for a satisfying meal.
Perfect for:
- Family dinners
- Weeknight meals
- Potlucks and gatherings
- Comfort food cravings
- Meal prep for the week
- Cheesesteak lovers
Why You’ll Love This Philly Cheesesteak Casserole Recipe
Here’s why Philly Cheesesteak Casserole is destined to be a favorite in your recipe rotation:
- Hearty and Filling: This casserole is packed with protein, vegetables, and a rich cheese sauce that makes it the perfect comfort food for satisfying your hunger.
- Simple Ingredients: With just a few basic ingredients, you can create a flavorful, cheesy casserole that tastes just like a Philly cheesesteak without the need for a hoagie roll.
- One-Pan Meal: Everything is cooked in one dish, making it easy to prepare and clean up afterward. It’s an ideal meal for busy nights.
- Customizable: You can adjust the casserole to suit your tastes, adding more vegetables, switching up the protein, or using different types of cheese. There’s room for creativity!
- Cheesy Goodness: The melted cheese is the star of the show. The combination of provolone, mozzarella, and creaminess in the sauce makes every bite irresistible.
Preparation and Cooking Time
- Total Time: 45 minutes
- Preparation Time: 15 minutes
- Cooking Time: 30 minutes
- Servings: 6-8 servings
- Calories per serving: Approximately 400-450 calories
- Key Nutrients: Protein: 25g, Carbs: 40g, Fat: 20g
Ingredients
Here’s what you’ll need to make this delicious Philly Cheesesteak Casserole:
- 1 pound beef (such as sirloin, ribeye, or flank steak), thinly sliced
- 1 large onion, sliced
- 1 bell pepper, sliced
- 2 cloves garlic, minced
- 2 tablespoons olive oil
- 1 teaspoon dried oregano
- ½ teaspoon garlic powder
- Salt and pepper, to taste
- 1 (10.5 oz) can of cream of mushroom soup (or cream of chicken if preferred)
- 1 cup beef broth
- 1 tablespoon Worcestershire sauce
- 1 teaspoon Dijon mustard
- 3 cups frozen hash browns (or 4 cups of cooked pasta, like penne or rotini)
- 2 cups shredded provolone cheese
- 1 cup shredded mozzarella cheese
- 1 cup shredded cheddar cheese
- Fresh parsley for garnish (optional)
Ingredient Highlights
- Beef: Thinly sliced beef is key to getting that classic Philly cheesesteak texture. It provides a savory, rich base for the casserole.
- Vegetables: Onions and bell peppers bring flavor and texture to the casserole. They pair perfectly with the beef and add a touch of sweetness to balance the savory richness of the dish.
- Cheese: A combination of provolone, mozzarella, and cheddar gives the casserole its creamy, melty, and cheesy appeal. These cheeses blend well together, providing both flavor and texture.
- Hash Browns or Pasta: The hash browns form a crispy base, while the pasta provides a comforting and filling element. Choose based on your preference for a classic or a more pasta-like casserole.
- Cream of Mushroom Soup: The soup creates a creamy base for the casserole, binding all the ingredients together and adding a rich, velvety texture.
Step-by-Step Instructions
Follow these easy steps to make the perfect Philly Cheesesteak Casserole:
First Step: Prepare the Beef and Vegetables
- Cook the Beef: Heat a large skillet or pan over medium-high heat and add the olive oil. Once the oil is hot, add the thinly sliced beef to the pan and cook until browned, about 5-7 minutes. Remove the beef from the pan and set aside.
- Sauté the Vegetables: In the same skillet, add the sliced onions, bell peppers, and garlic. Sauté for 4-5 minutes, or until the vegetables soften and the onions become translucent. Season with dried oregano, garlic powder, salt, and pepper to taste.
Second Step: Prepare the Casserole Base
- Combine the Soup Mixture: In a separate bowl, combine the cream of mushroom soup, beef broth, Worcestershire sauce, and Dijon mustard. Stir until smooth and well combined. This mixture will form the creamy sauce for the casserole.
- Mix Everything Together: In a large mixing bowl, combine the cooked beef, sautéed vegetables, hash browns (or pasta), and the soup mixture. Stir until everything is evenly distributed.
Third Step: Assemble the Casserole
- Transfer to Baking Dish: Transfer the mixture into a greased 9×13-inch baking dish or casserole dish. Spread it out evenly.
- Top with Cheese: Sprinkle the shredded provolone, mozzarella, and cheddar cheese evenly over the top of the casserole.
Fourth Step: Bake the Casserole
- Bake: Preheat the oven to 375°F (190°C). Bake the casserole uncovered for 25-30 minutes, or until the cheese is melted and bubbly and the casserole is golden brown on top.
- Cool and Serve: Let the casserole cool for 5 minutes before serving. Garnish with freshly chopped parsley, if desired.

How to Serve Philly Cheesesteak Casserole
Philly Cheesesteak Casserole is incredibly versatile and can be served in several delicious ways:
- With a Side Salad: Pair the casserole with a light side salad for a well-rounded meal. A simple green salad with a tangy vinaigrette can help balance out the richness of the casserole.
- With Garlic Bread: Serve with garlic bread or dinner rolls to soak up the delicious sauce. The crunchy bread complements the creamy casserole perfectly.
- For Meal Prep: This casserole is ideal for meal prep. Simply portion it out into individual containers and store it in the fridge for up to 4 days. Reheat for a quick and easy meal.
- With Pickles: Serve with some crunchy pickles on the side to add a tangy contrast to the rich flavors of the casserole.
Additional Tips
Here are some tips to make your Philly Cheesesteak Casserole even better:
- Use High-Quality Beef: For the best flavor, use a good-quality cut of beef, like sirloin, ribeye, or flank steak. Thinly slicing the beef will give it that classic Philly cheesesteak texture.
- Customize with Veggies: Feel free to add other vegetables, like mushrooms, spinach, or tomatoes, to the casserole. These ingredients will add extra flavor and texture.
- Use Frozen Hash Browns: Frozen hash browns are the easiest way to get a crispy, golden crust on the casserole. You can also use cooked pasta for a more traditional casserole base.
- Add Extra Cheese: If you love cheese, consider adding extra provolone or mozzarella to the casserole. The more cheese, the better!
- Make Ahead: You can prepare this casserole ahead of time and refrigerate it before baking. When you’re ready to bake, simply pop it in the oven and bake as directed.
Recipe Variations for Philly Cheesesteak Casserole
Here are 8 variations of Philly Cheesesteak Casserole that you can try:
- Chicken Philly Cheesesteak Casserole: Replace the beef with thinly sliced chicken breast for a lighter, yet still flavorful, version of the casserole.
- Veggie Philly Cheesesteak Casserole: Skip the beef entirely and make a veggie version with mushrooms, bell peppers, onions, and a mix of other vegetables.
- Spicy Philly Cheesesteak Casserole: Add some sliced jalapeños or a sprinkle of crushed red pepper flakes to the casserole for a spicy kick.
- BBQ Philly Cheesesteak Casserole: Drizzle some barbecue sauce over the beef before baking for a sweet and tangy twist on the classic Philly cheesesteak.
- Buffalo Philly Cheesesteak Casserole: Add buffalo sauce to the beef mixture for a spicy, tangy, and bold flavor.
- Philly Cheesesteak Casserole with Potatoes: Use thinly sliced potatoes instead of hash browns for a more hearty, potato-based casserole.
- Cheeseburger Philly Cheesesteak Casserole: Incorporate cooked ground beef, pickles, and mustard for a fun cheeseburger-inspired twist.
- Philly Cheesesteak Casserole with Pasta: Swap the hash browns for your favorite cooked pasta, such as penne or rigatoni, for a more pasta-like casserole.
Freezing and Storage for Philly Cheesesteak Casserole
- Freezing: Philly Cheesesteak Casserole can be frozen for up to 3 months. After baking, allow the casserole to cool completely. Wrap it tightly in plastic wrap or aluminum foil, and place it in an airtight container or freezer-safe bag. To reheat, thaw in the refrigerator overnight and bake at 375°F (190°C) for 20-25 minutes or until heated through.
- Storage: Store leftover Philly Cheesesteak Casserole in an airtight container in the fridge for up to 4 days. Reheat in the microwave or oven before serving.
Special Equipment for Philly Cheesesteak Casserole
Here
are a few pieces of equipment that will make making Philly Cheesesteak Casserole a breeze:
- 9×13-inch Casserole Dish: A medium-to-large casserole dish is perfect for this recipe. It holds the ingredients well and allows for even cooking.
- Large Skillet: You’ll need a large skillet to cook the beef and vegetables. A non-stick skillet makes cleanup easier.
- Sharp Knife: Use a sharp knife to slice the beef thinly for the best texture.
- Mixing Bowl: A large mixing bowl will help combine the ingredients before transferring them to the casserole dish.
FAQ Section about Philly Cheesesteak Casserole
- Can I use ground beef instead of sliced beef? Yes, you can use ground beef instead of sliced steak for a different texture and flavor. Just be sure to cook the ground beef until it’s browned before adding the other ingredients.
- Can I make this casserole vegetarian? Yes, you can omit the beef and use plant-based meat alternatives or more vegetables, like mushrooms, for a vegetarian version of this casserole.
- Can I make this dish gluten-free? Yes, you can make this casserole gluten-free by using gluten-free pasta or substituting hash browns that are gluten-free.
- Can I use a different type of cheese? Absolutely! Feel free to use a variety of cheeses like cheddar, Swiss, or gouda to suit your tastes.
- Can I freeze the casserole before baking? Yes, you can prepare the casserole, cover it tightly, and freeze it before baking. When ready to cook, simply thaw and bake as directed.
Philly Cheesesteak Casserole
- Total Time: 45 minutes
Ingredients
Here’s what you’ll need to make this delicious Philly Cheesesteak Casserole:
- 1 pound beef (such as sirloin, ribeye, or flank steak), thinly sliced
- 1 large onion, sliced
- 1 bell pepper, sliced
- 2 cloves garlic, minced
- 2 tablespoons olive oil
- 1 teaspoon dried oregano
- ½ teaspoon garlic powder
- Salt and pepper, to taste
- 1 (10.5 oz) can of cream of mushroom soup (or cream of chicken if preferred)
- 1 cup beef broth
- 1 tablespoon Worcestershire sauce
- 1 teaspoon Dijon mustard
- 3 cups frozen hash browns (or 4 cups of cooked pasta, like penne or rotini)
- 2 cups shredded provolone cheese
- 1 cup shredded mozzarella cheese
- 1 cup shredded cheddar cheese
- Fresh parsley for garnish (optional)
Ingredient Highlights
- Beef: Thinly sliced beef is key to getting that classic Philly cheesesteak texture. It provides a savory, rich base for the casserole.
- Vegetables: Onions and bell peppers bring flavor and texture to the casserole. They pair perfectly with the beef and add a touch of sweetness to balance the savory richness of the dish.
- Cheese: A combination of provolone, mozzarella, and cheddar gives the casserole its creamy, melty, and cheesy appeal. These cheeses blend well together, providing both flavor and texture.
- Hash Browns or Pasta: The hash browns form a crispy base, while the pasta provides a comforting and filling element. Choose based on your preference for a classic or a more pasta-like casserole.
- Cream of Mushroom Soup: The soup creates a creamy base for the casserole, binding all the ingredients together and adding a rich, velvety texture.
Instructions
First Step: Prepare the Beef and Vegetables
- Cook the Beef: Heat a large skillet or pan over medium-high heat and add the olive oil. Once the oil is hot, add the thinly sliced beef to the pan and cook until browned, about 5-7 minutes. Remove the beef from the pan and set aside.
- Sauté the Vegetables: In the same skillet, add the sliced onions, bell peppers, and garlic. Sauté for 4-5 minutes, or until the vegetables soften and the onions become translucent. Season with dried oregano, garlic powder, salt, and pepper to taste.
Second Step: Prepare the Casserole Base
- Combine the Soup Mixture: In a separate bowl, combine the cream of mushroom soup, beef broth, Worcestershire sauce, and Dijon mustard. Stir until smooth and well combined. This mixture will form the creamy sauce for the casserole.
- Mix Everything Together: In a large mixing bowl, combine the cooked beef, sautéed vegetables, hash browns (or pasta), and the soup mixture. Stir until everything is evenly distributed.
Third Step: Assemble the Casserole
- Transfer to Baking Dish: Transfer the mixture into a greased 9×13-inch baking dish or casserole dish. Spread it out evenly.
- Top with Cheese: Sprinkle the shredded provolone, mozzarella, and cheddar cheese evenly over the top of the casserole.
Fourth Step: Bake the Casserole
- Bake: Preheat the oven to 375°F (190°C). Bake the casserole uncovered for 25-30 minutes, or until the cheese is melted and bubbly and the casserole is golden brown on top.
- Cool and Serve: Let the casserole cool for 5 minutes before serving. Garnish with freshly chopped parsley, if desired.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
Nutrition
- Serving Size: 6-8
- Calories: 400-450
- Fat: 20g
- Carbohydrates: 40g
- Protein: 25g
Conclusion of Philly Cheesesteak Casserole
Philly Cheesesteak Casserole is the perfect comfort food for any occasion. Combining the rich flavors of a classic Philly cheesesteak with the convenience of a casserole, it’s a hearty, satisfying meal that everyone will love. Whether you’re feeding a hungry family or looking for an easy meal prep option, this dish delivers on taste, flavor, and ease of preparation. Give this Philly Cheesesteak Casserole a try—your taste buds will thank you!