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Low Carb Philly Cheesesteak Casserole Recipe

4.6 from 96 reviews

This Low Carb Philly Cheesesteak Casserole combines all the delicious flavors of a classic Philly cheesesteak in a hearty, cheesy, and comforting casserole form. Featuring seasoned ground beef with sautéed onions and bell peppers, creamy melted cheeses, and a hint of Worcestershire sauce, it’s a perfect low-carb meal that’s easy to prepare and bake in the oven.

Ingredients

Scale

Meat and Vegetables

  • 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

Dairy and Sauces

  • 8 oz cream cheese, softened to room temperature
  • 2 tbsp Worcestershire sauce
  • 8 oz provolone cheese, sliced
  • 1.5 cups mozzarella cheese, shredded

Others

  • 1 tbsp olive oil
  • Salt and pepper to taste

Instructions

  1. Preheat and Prepare Baking Dish: Preheat your oven to 350°F (175°C) and grease a 9×13-inch baking dish with non-stick spray.
  2. Sauté Vegetables: Heat olive oil in a large skillet over medium heat. Add the diced onions and bell peppers, cooking for 5-6 minutes until they soften and become fragrant. Add minced garlic and cook for an additional 30 seconds, stirring constantly to avoid burning.
  3. Cook Ground Beef: Add the ground beef to the skillet, breaking it up with a spatula as it cooks. Season generously with salt and pepper. Cook for 7-8 minutes until the beef is fully browned with no pink remaining. Drain excess fat if necessary.
  4. Add Worcestershire Sauce and Cream Cheese: Stir in the Worcestershire sauce, coating the meat mixture well. Reduce heat to low, then add the softened cream cheese and stir until completely melted and creamy.
  5. Assemble the Casserole: Transfer the meat and vegetable mixture to the prepared baking dish, spreading it evenly. Layer torn pieces of provolone cheese over the top, followed by the shredded mozzarella cheese.
  6. Bake: Bake in the preheated oven for 22-25 minutes until the cheese is melted, bubbly, and lightly golden on top.
  7. Rest and Serve: Allow the casserole to rest for 5 minutes after baking to let the flavors meld together before serving.

Notes

  • Use ground beef with an 80/20 fat ratio for optimal flavor and juiciness.
  • Feel free to mix bell pepper colors for a vibrant dish.
  • Softened cream cheese is essential for smooth incorporation; leave it out at room temperature before cooking.
  • For extra cheesiness, you can add more mozzarella or provolone if desired.
  • Drain excess fat from the beef to keep the casserole low carb and prevent greasiness.
  • This casserole can be stored covered in the refrigerator for up to 3 days.
  • Reheat leftovers in the oven or microwave until warmed through.

Keywords: Philly cheesesteak casserole, low carb casserole, keto cheesesteak, ground beef casserole, cheesesteak recipe