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Keto Philly Cheesesteak Casserole

All the savory, cheesy flavors of a classic Philly cheesesteak transformed into a low-carb, keto-friendly casserole. Loaded with ground beef, sweet bell peppers, caramelized onions, melty provolone, and a creamy base—pure comfort without the bread or guilt.
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Course Dinner
Cuisine American
Servings 6 servings
Calories 410 kcal

Ingredients
  

  • 1 tablespoon olive oil
  • 1 pound ground beef
  • 1 teaspoon salt
  • 1 teaspoon ground black pepper
  • 1 green bell pepper chopped
  • 1 red bell pepper chopped
  • 1 yellow onion thinly sliced
  • 2 cloves garlic minced
  • 8 ounces cream cheese softened
  • 1 tablespoon Worcestershire sauce
  • 1 cup shredded provolone cheese
  • 1 cup shredded mozzarella cheese
  • Fresh parsley for garnish

Instructions
 

  • Preheat oven to 375°F (190°C) and lightly grease a 9x13 inch baking dish.
  • In a large skillet over medium heat, add olive oil. When hot, add sliced onions and chopped bell peppers. Sauté for 5 to 7 minutes until soft and lightly browned. Add garlic and cook for 1 minute more. Remove from skillet and set aside.
  • In the same skillet, add ground beef. Season with salt and pepper. Cook for 6 to 8 minutes until browned, breaking up with a spoon. Drain excess grease.
  • Return sautéed vegetables to skillet with beef. Stir in softened cream cheese and Worcestershire sauce. Cook over low heat, stirring, until mixture is creamy and well combined. Remove from heat.
  • Spoon beef and vegetable mixture into the prepared casserole dish. Spread evenly.
  • Top with shredded provolone and mozzarella cheese.
  • Bake uncovered for 15 to 20 minutes, until cheese is melted, bubbly, and edges are golden.
  • Remove from oven. Let rest for 5 minutes. Garnish with chopped parsley before serving.

Nutrition

Calories: 410kcalCarbohydrates: 6gProtein: 25gFat: 32gSodium: 580mgFiber: 1gSugar: 3g
Keyword keto, low carb, casserole, philly cheesesteak recipe, beef casserole
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