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Keto Philly Cheesesteak Casserole
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Keto Philly Cheesesteak Casserole

This Keto Philly Cheesesteak Casserole layers tender beef, sautéed peppers, and onions with a rich, melty cheese topping for a hearty dish.
Course Mains
Cuisine American
Keyword Casserole
Dietary Preference Egg-Free, Gluten-Free
Cooking time 30-60 Minutes
Main Ingredient Beef
Skill Level Beginner
Total Time 45 minutes
Servings 8 people
Calories 235 kcal

Ingredients

  • 2 tablespoons coconut oil
  • 3 onions medium-sized, sliced
  • 12 ounces mushrooms sliced
  • ½ teaspoon red pepper flakes crushed
  • 1 teaspoon garlic
  • 1 tablespoon Italian seasoning
  • 1½ pound sirloin steak thinly sliced
  • 1 teaspoon pepper
  • 1 teaspoon salt
  • 3 bell peppers sliced
  • 6 slices Swiss cheese

Instructions

  • Preheat oven to 375 degrees F / 190 degrees C.
  • Heat 2 tablespoons coconut oil in heavy skillet.
    2 tablespoons coconut oil
  • Add 3 onions, 12 ounces mushrooms, ½ teaspoon red pepper flakes, 1 teaspoon garlic, and 1 tablespoon Italian seasoning Cook for 1 to 2 minutes.
    3 onions, 3 bell peppers, 12 ounces mushrooms, 1 teaspoon garlic, 1 teaspoon salt, 1 tablespoon Italian seasoning, ½ teaspoon red pepper flakes
  • Add 1½ pound sirloin steak to skillet. Season with 1 teaspoon pepper and 1 teaspoon salt. Then, add 3 bell peppers.
    1½ pound sirloin steak, 1 teaspoon pepper
  • Continue to saute until beef is no longer pink.
  • Transfer into 9 x 13-inch pan.
  • Top with 6 slices Swiss cheese.
    6 slices Swiss cheese
  • Bake in oven for 10 to 15 minutes until cheese is melted and bubbly.
  • Serve and enjoy!

Video

Nutrition

Calories: 235kcal | Net carbs: 5g | Fat: 12g | Protein: 24g