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Low Carb Philly Cheesesteak Casserole

A warm and comforting low-carb casserole with layers of ground beef, bell peppers, and gooey cheese.
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Course Dinner, Main Course
Cuisine American
Servings 6 servings
Calories 550 kcal

Ingredients
  

Main 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
  • to taste Salt and pepper
  • 8 oz provolone cheese (sliced)
  • 1.5 cups mozzarella cheese (shredded)
  • 1 tbsp olive oil

Instructions
 

Preparation

  • Preheat your oven to 350°F (175°C) and spray a 9×13 baking dish with non-stick spray.
  • Heat olive oil in a large skillet over medium heat.
  • Add diced onions and bell peppers to the hot oil, cooking for 5-6 minutes until they start to soften and become fragrant.
  • Add minced garlic and cook for another 30 seconds, stirring constantly to prevent burning.

Cooking the Beef

  • Add ground beef to the skillet, breaking it up with your spatula as it cooks.
  • Season generously with salt and pepper, cooking for 7-8 minutes until completely browned.
  • Drain excess fat if needed and stir in Worcestershire sauce.
  • Reduce heat to low and add the softened cream cheese, stirring until completely melted and creamy.

Baking

  • Transfer the mixture to your prepared baking dish and spread evenly.
  • Layer torn provolone pieces over the beef, then top with shredded mozzarella.
  • Bake for 22-25 minutes until cheese is melted, bubbly, and lightly golden on top.
  • Let rest for 5 minutes before serving.

Notes

This casserole is great on its own, but you can pair it with a simple green salad or some steamed veggies.
Keyword Casserole, Family-Friendly, Low Carb, Philly cheesesteak, Quick Meal