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Deliciously Healthy Low Carb Philly Cheesesteak Casserole

A hearty, low-carb twist on the classic Philly cheesesteak. Loaded with savory beef, sautéed vegetables, and gooey cheese this casserole is perfect for keto lovers and anyone craving comfort food without the guilt.

Ingredients

Scale
  • 1 lb ground beef
  • 1 large green bell pepper, sliced
  • 1 large red bell pepper, sliced
  • 1 large yellow onion, sliced
  • 2 cups mushrooms, sliced
  • 2 cloves garlic, minced
  • 1 cup shredded provolone cheese
  • 1 cup shredded mozzarella cheese
  • 1 tablespoon Worcestershire sauce
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 2 tablespoons olive oil
  • Optional: 1/4 cup cream cheese for extra creaminess
  • Optional: 1 teaspoon red pepper flakes for a spicy kick
  • Optional: 1/4 cup sliced jalapeños for added heat

Instructions

  1. Preheat oven to 375°F (190°C).
  2. Slice the bell peppers, onion, mushrooms, and mince the garlic.
  3. If using cream cheese, allow it to soften at room temperature.
  4. Heat olive oil in a large skillet over medium heat. Add onions and cook until translucent.
  5. Add sliced bell peppers and mushrooms, sauté for 5 minutes until softened.
  6. Add garlic and cook for 1 more minute.
  7. Remove vegetables from skillet and set aside.
  8. In the same skillet, cook ground beef over medium heat until browned.
  9. Drain excess fat and return beef to skillet.
  10. Stir in Worcestershire sauce, salt, and black pepper.
  11. Return sautéed vegetables to skillet and mix well.
  12. If using cream cheese, stir it in until fully combined.
  13. Transfer mixture to a 9×13 inch baking dish.
  14. Top with shredded provolone and mozzarella cheese evenly.
  15. Bake for 20 minutes, or until cheese is melted and bubbly.
  16. Let cool for a few minutes before serving.

Notes

For richer flavor, marinate the beef in Worcestershire sauce for 1 hour before cooking. Avoid overcooking vegetables to retain texture. Customize with different cheeses or low-carb alternatives for dietary needs.

Nutrition

Keywords: low carb, keto, philly cheesesteak, casserole, ground beef