Preheat your oven to 350°F (175°C) and lightly grease an 8x8 casserole dish – it helps with easy cleanup!
In a large skillet, over medium-high heat, combine the ground beef, chopped bell pepper, and onion. Brown the meat, breaking it up with a spoon, until it's fully cooked and no pink remains.
Carefully drain any excess grease from the skillet. This keeps your casserole lighter and healthier!
Return the beef and veggie mix to the skillet and reduce the heat to medium. Stir in the salt, garlic powder, onion powder, and pepper.
Next, add the Worcestershire sauce and the softened cream cheese. Stir everything together until the cream cheese is completely melted and creates a creamy, rich sauce.
Spread this flavorful mixture evenly into your prepared 8x8 casserole dish.
Finally, top the casserole with the 6 slices of provolone cheese, covering the mixture beautifully.
Bake in the preheated oven for 15 minutes, or until the cheese is bubbly and golden. Let it cool for a few minutes before serving to enjoy all the delicious, healthy flavors!
Notes
Nutrition per serving: Calories: 488, Total Carbs: 5g, Net Carbs: 4g, Fats: 34g, Protein: 39g. This casserole is Keto-friendly, an easy dinner, a healthy cheesesteak alternative, and offers low-carb comfort food.