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Low Carb Philly Cheesesteak Casserole

A delicious low-carb twist on the classic Philly cheesesteak, this casserole combines ground beef, sautéed vegetables, and melted cheese for a comforting meal.
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Prep Time 20 minutes
Cook Time 30 minutes
Total Time 50 minutes
Servings: 8 servings
Course: Dinner, Main Course
Cuisine: American
Calories: 450
Ingredients Method Notes

Ingredients
  

Casserole Ingredients
  • 2 lbs ground beef (80/20 fat ratio preferred)
  • 1 large onion (diced)
  • 2 large bell peppers (green, red, or mixed, diced)
  • 2 cloves garlic (minced)
  • 8 oz cream cheese (softened to room temperature)
  • 2 tbsp Worcestershire sauce
  • Salt and pepper (to taste)
  • 8 oz provolone cheese (sliced) Torn into pieces
  • 1.5 cups mozzarella cheese (shredded) For topping
  • 1 tbsp olive oil For cooking

Method
 

Preparation
  1. Preheat your oven to 350°F (175°C) and spray a 9×13 baking dish with non-stick spray.
  2. Heat olive oil in a large skillet over medium heat. Add the diced onions and bell peppers to the hot oil. Cook for 5-6 minutes until they start to soften and become fragrant.
  3. Add minced garlic and cook for another 30 seconds, stirring constantly to prevent burning.
  4. Add ground beef to the skillet, breaking it up with your spatula as it cooks. Season generously with salt and pepper. Cook for 7-8 minutes until completely browned, with no pink remaining. Drain excess fat if needed.
  5. Stir in Worcestershire sauce and let it coat the meat mixture for enhanced flavor.
  6. Reduce heat to low and add the softened cream cheese, stirring until completely melted and creamy.
  7. Transfer the mixture to your prepared baking dish and spread evenly.
  8. Layer torn provolone pieces over the beef, then top with shredded mozzarella for that perfect cheese pull.
  9. Bake for 22-25 minutes until the cheese is melted, bubbly, and lightly golden on top.
  10. Let rest for 5 minutes before serving to allow flavors to meld together.

Notes

This casserole can be enjoyed as a low-carb meal or paired with a side salad. It’s advisable to let the casserole rest before serving for easier slicing and improved flavor. You can customize the recipe by adding extra vegetables or using plant-based meat alternatives.