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A cheesy, low-carb casserole with tender beef, peppers, onions, and classic Philly cheesesteak flavor.
Print Recipe
Course: Main Dish
Cuisine: American
Calories: 520
Ingredients Equipment Method Nutrition Notes

Ingredients
  

  • 1.5 lbs thinly sliced beef
  • 1 tbsp olive oil
  • 1 large onion, thinly sliced
  • 1 large green bell pepper, thinly sliced
  • 8 oz mushrooms, sliced
  • 8 oz cream cheese, softened
  • 0.5 cup mayonnaise
  • 1 cup shredded provolone cheese
  • 1 cup shredded mozzarella cheese
  • 0.25 cup grated Parmesan cheese
  • 1 tsp salt
  • 0.5 tsp black pepper
  • 1 tsp garlic powder
  • 1 tsp onion powder
  • 1 tsp dried oregano
  • 1 tsp dried basil
  • 0.5 tsp red pepper flakes (optional)

Equipment

  • large skillet
  • mixing bowl
  • 9x13 inch baking dish

Method
 

  1. Preheat oven and grease a 9x13-inch baking dish.
  2. Cook beef in olive oil until just browned, then set aside.
  3. Sauté onion, pepper, and mushrooms until softened.
  4. Return beef to skillet and add seasonings, stirring well.
  5. Mix cream cheese and mayonnaise until smooth.
  6. Stir in cheeses, then fold in beef and vegetables.
  7. Transfer mixture to baking dish and spread evenly.
  8. Bake until bubbly and lightly golden on top.

Nutrition

Calories: 520kcalCarbohydrates: 6gProtein: 36gFat: 40gSaturated Fat: 18gPolyunsaturated Fat: 3gMonounsaturated Fat: 14gCholesterol: 155mgSodium: 720mgPotassium: 520mgFiber: 2gSugar: 3gVitamin A: 18IUVitamin C: 35mgCalcium: 20mgIron: 30mg

Notes

Let rest briefly after baking for easier serving.

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