This creamy Philly cheesesteak casserole delivers all the classic flavors of the famous sandwich in a simple, one-pan meal. It is an excellent choice for those seeking a low-carb dinner or a hearty filling for toasted buns.
List of ingredients
- 2 lbs ground beef (85% lean or leaner) – provides the hearty base protein.
- 1/2 tsp ground black pepper – adds a mild spicy kick.
- 1 tsp salt – enhances all the savory flavors.
- 1 large green bell pepper (diced) – adds a fresh, crisp taste.
- 1 large red bell pepper (diced) – provides a touch of sweetness.
- 1 large onion (diced) – adds aromatic depth.
- 4 oz cream cheese – creates a smooth and creamy texture.
- 8 slices provolone cheese – provides the signature melted cheese topping.
step-by-step instructions
- Brown the beef: Preheat an oven-safe skillet on the stovetop over medium heat. Add the ground beef and break apart any large chunks with a spatula as it cooks, then season with salt and pepper.
- Sauté the vegetables: Stir in the diced onion, red bell pepper, and green bell pepper. Continue cooking the mixture until the vegetables have softened and become translucent.
- Add creaminess: Stir in the cream cheese until it is fully melted and incorporated, then remove the skillet from the heat.
- Top with cheese: Lay the provolone cheese slices across the top of the meat mixture, ensuring the entire surface is covered.
- Bake and serve: Place the skillet in the oven at 350°F for approximately 15 minutes. Remove once the cheese is melted and golden brown, then serve immediately.
Cooking Tips for Optimal Results
Choose Lean Ground Beef to Reduce Grease
Using beef that is 85% lean or leaner prevents the casserole from becoming overly oily. High-fat beef can release too much liquid, which may dilute the cream cheese sauce. If you use a fattier blend, ensure you drain the pan thoroughly.
Uniformly Dice Vegetables for Even Cooking
Cut the onions and bell peppers into equal-sized pieces, approximately a quarter-inch thick. This ensures that all the vegetables soften at the same rate. Uneven pieces can lead to some vegetables being mushy while others remain raw.
Drain Excess Fat Before Adding Cream Cheese
After browning the meat and sautéing the vegetables, check for pooled grease at the bottom of the skillet. Use a spoon or a paper towel to remove excess fat before stirring in the cream cheese. This keeps the final texture creamy rather than greasy.
Use a Cast Iron Skillet for Seamless Transitions
A cast iron skillet is ideal because it can move directly from the stovetop to the oven. This eliminates the need to transfer hot meat to a separate baking dish. It also provides consistent heat distribution for a better cheese crust.
Flavor Enhancements and Variations
Incorporate Sautéed Mushrooms for Earthiness
Adding sliced mushrooms to the meat mixture adds a deep, savory flavor profile. Sauté the mushrooms along with the onions and peppers until they release their moisture. This is a great way to add more nutrients and texture to the dish.
Add Minced Garlic for Extra Depth
Stir in two cloves of minced garlic or a teaspoon of garlic powder during the vegetable sauté phase. Garlic complements the beef and provolone perfectly. Add it during the last minute of sautéing to prevent the garlic from burning.
Use Worcestershire Sauce for a Savory Punch
A tablespoon of Worcestershire sauce stirred into the beef adds a complex, tangy saltiness. This mimics the flavor of steak more closely than salt alone. Add it just before stirring in the cream cheese for maximum impact.
Stir in Italian Seasoning for Herby Notes
A pinch of dried oregano or a general Italian seasoning blend adds a Mediterranean touch. These herbs cut through the richness of the cheese and cream. It is best to sprinkle the herbs on the beef while it is browning.
Mix in Cheddar Cheese for Sharper Flavor
For a bolder taste, stir half a cup of shredded sharp cheddar directly into the beef mixture. Keep the provolone on top for the classic melt, but the cheddar inside adds a tangy contrast. This makes the casserole even more indulgent.
Alternative Protein Options
Substitute Ground Turkey for a Lighter Meal
Ground turkey is a lean alternative that works well in this recipe. Because turkey has less fat, you may need to add a tablespoon of olive oil to the skillet first. The flavor is milder, so you can be more generous with the salt and pepper.
Use Ground Chicken for a Mild Flavor Profile
Ground chicken is another healthy substitute that pairs well with the creamy sauce. Like turkey, chicken is very lean and may require a small amount of added oil for sautéing. It absorbs the flavors of the peppers and onions very efficiently.
Serving Suggestions
Serve Low-Carb as a Standalone Dish
This casserole is naturally low in carbohydrates and can be enjoyed on its own. Pair it with a side of steamed broccoli or a fresh green salad. This keeps the meal light while remaining filling and satisfying.
Scoop into Toasted Brioche Buns
For a more traditional sandwich experience, spoon the casserole mixture into toasted brioche buns. The buttery sweetness of the brioche complements the savory beef. This is a favorite way to serve the dish to children.
Use French Bread for a Classic Feel
Slice a loaf of French bread lengthwise and toast it under the broiler. Fill the bread with the cheesy beef mixture for a hearty, open-faced sandwich. This provides a crusty texture that balances the creaminess of the filling.
Pair with Tortilla Chips as a Dip
Turn the casserole into an appetizer by serving it in a bowl with air-fryer tortilla chips. The melted cheese and beef act as a thick, savory dip. This is an excellent option for game days or parties.
Storage and Preservation
Refrigerate in Airtight Containers
Store leftover casserole in a sealed container in the refrigerator for up to one week. Ensure the dish has cooled slightly before sealing to prevent excess condensation. The flavors often meld and improve after a day in the fridge.
Freeze for Long-Term Storage
Cooked and cooled leftovers can be stored in the freezer for up to three months. Use a freezer-safe container or heavy-duty foil to prevent freezer burn. Label the container with the date for easy tracking.
Thaw Safely in the Refrigerator
When you are ready to eat frozen portions, move them to the refrigerator overnight. This slow thawing process preserves the texture of the beef and cheese. Avoid thawing in the microwave to prevent the cheese from separating.
Reheating Methods
Use the Oven for Large Portions
To reheat a large amount of casserole, place it in a baking dish at 325°F. Cover it with foil to keep the moisture in and heat until bubbly. This method ensures the cheese remains gooey and the beef stays tender.
Microwave Individual Servings
For a quick lunch, place a portion in a microwave-safe bowl. Cover the bowl with a damp paper towel to steam the meat and keep the cheese from hardening. Heat in short bursts of 45 seconds, stirring in between.
Make-Ahead Strategy
Assemble and Chill Before Baking
You can prepare the entire casserole up to three days in advance. Complete all the stovetop steps and top with the provolone cheese, then cover and refrigerate. When ready to eat, simply place the cold skillet directly into the oven.
Troubleshooting Common Issues
Preventing a Watery Casserole
If the casserole seems too liquid, it is likely due to excess moisture from the vegetables. Sauté the peppers and onions over medium-high heat to evaporate the water before adding the cream cheese. Draining the beef is also critical.
Fixing Over-Browned Cheese
If the provolone browns too quickly before the center is hot, lower the oven temperature. You can also cover the skillet loosely with aluminum foil. This protects the cheese from the direct heat of the upper oven element.
Frequently Asked Questions
Can I use a different cheese instead of provolone?
Yes, mozzarella or Monterey Jack are excellent substitutes. Mozzarella provides a similar stretch, while Monterey Jack adds a slightly creamier flavor. Ensure you use a cheese that melts well to maintain the casserole’s consistency.
Do I have to use an oven-safe skillet?
No, you can use any standard frying pan for the stovetop portion. Once the meat is ready, simply transfer the mixture into a ceramic or glass baking dish. Then, top with cheese and bake as directed.
How do I keep the beef from getting tough?
Avoid overcooking the beef on the stovetop before it goes into the oven. Brown it just until it is no longer pink, then move to the vegetable and baking stages. Over-frying the meat can lead to a dry, grainy texture.
Can I add spinach or kale?
Yes, adding a handful of fresh spinach or chopped kale during the last minute of sautéing is a healthy addition. The greens will wilt into the sauce and add a pop of color. Ensure you squeeze excess water from frozen greens first.
Print
Cheesy Ground Beef Philly Casserole
- Total Time: 30 minutes
- Yield: 8 servings 1x
- Diet: Low-Carb
Description
If you’re a fan of Philly cheesesteak sandwiches, this Philly cheesesteak casserole is a foolproof way to get your fix of beefy, bell pepper goodness.
Ingredients
- 2 lbs ground beef (85% lean or leaner)
- 1/2 tsp ground black pepper
- 1 tsp salt
- 1 large green bell pepper (diced)
- 1 large red bell pepper (diced)
- 1 large onion (diced)
- 4 oz cream cheese
- 8 slices provolone cheese
Instructions
- Step: Preheat an oven-safe skillet on the stovetop over medium heat. Add the ground beef to the skillet, breaking apart the larger chunks as it cooks. Season the beef with salt and pepper.
- Step: Add in the diced onion and bell peppers, sautéing the mixture until the veggies soften.
- Step: Stir in the cream cheese and remove the mixture from the stovetop.
- Step: Cover the entire top of the meat mixture with slices of provolone cheese.
- Step: Bake the casserole in the oven at 350°F for about 15 minutes or until the top is golden and the cheese is melted. Serve right away.
Notes
To prevent the casserole from turning out too greasy, drain any excess grease from the beef before adding the vegetables and cream cheese.
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Category: Main Course
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 417 kcal
- Sugar: 2 g
- Sodium: 551 mg
- Fat: 33 g
- Saturated Fat: 15 g
- Unsaturated Fat: 14 g
- Trans Fat: 1 g
- Carbohydrates: 4 g
- Fiber: 1 g
- Protein: 26 g
- Cholesterol: 108 mg