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Low carb Philly cheesesteak casserole served in a baking dish

Low Carb Philly Cheesesteak Casserole

A delightful twist on the iconic Philly cheesesteak, this low carb casserole features seasoned beef, peppers, and gooey cheese layered together for a comforting meal without the carbs.
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Course Dinner, Main Course
Cuisine American
Servings 6 servings
Calories 450 kcal

Ingredients
  

Main Ingredients

  • 2 lbs Ground Beef (80/20 fat ratio preferred)
  • 1 large Onion, diced
  • 2 large Bell Peppers (green, red, or a mix), diced
  • 2 cloves Garlic, minced
  • 8 oz Cream Cheese, softened to room temperature
  • 2 tbsp Worcestershire Sauce
  • 1 tbsp Olive Oil for sautéing

Cheese Toppings

  • 8 oz Provolone Cheese, sliced
  • 1.5 cups Mozzarella Cheese, shredded

Seasonings

  • Salt & Pepper, to taste

Instructions
 

Preparation

  • Preheat your oven to 350°F (175°C) and spray a 9x13 baking dish with non-stick spray.
  • Heat the olive oil in a large skillet over medium heat. Add the diced onions and bell peppers, cooking for 5–6 minutes until softened and fragrant.
  • Stir in the minced garlic and sauté for 30 seconds, being careful not to burn it.
  • Add the ground beef to the skillet, breaking it up with your spatula. Season generously with salt and pepper. Cook for about 7–8 minutes until the beef is fully browned; drain excess fat if necessary.
  • Mix in the Worcestershire sauce, then lower the heat. Add the softened cream cheese, stirring until melted and creamy.
  • Transfer the meat mixture to the baking dish and spread it out evenly. Layer torn pieces of provolone cheese over the beef and finish with shredded mozzarella on top.

Baking

  • Bake for 22–25 minutes until the cheese is melted, bubbly, and lightly golden. Allow it to rest for 5 minutes before serving to enhance the flavors.

Notes

To enhance flavors, let the casserole rest after baking. Feel free to use leaner ground beef or swap in a different cheese if you prefer.
Keyword Casserole, Easy Dinner, Low Carb, Meal Prep, Philly Cheesesteak