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Low Carb Philly Cheesesteak Casserole

Enjoy a savory, low-carb take on the classic Philly cheesesteak with this hearty casserole packed with ground beef, creamy cheeses, and colorful peppers.
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Course Dinner, Main Course
Cuisine American
Servings 8 servings
Calories 400 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.
  • 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 with no pink remaining. Drain excess fat if needed.
  • Stir in Worcestershire sauce and let it coat the meat mixture for enhanced flavor.
  • Reduce heat to low and add the softened cream cheese, stirring until completely melted and creamy.
  • Transfer the mixture to your prepared baking dish and spread evenly.
  • Layer torn provolone pieces over the beef, then top with shredded mozzarella.

Baking

  • Bake for 22-25 minutes until cheese is melted, bubbly, and lightly golden on top.
  • Let rest for 5 minutes before serving to allow flavors to meld together.

Notes

For added flavor, try using different types of cheese, like cheddar or a blend of Italian cheeses. If you want more veggies in your dish, you can add sliced mushrooms or spinach along with the bell peppers. Make sure to let the casserole rest before serving to help it set up better and make it easier to serve.
Keyword Casserole, Cheese, Ground Beef, Low Carb, Philly Cheesesteak