Preheat your oven to 350°F (175°C) to ensure it’s ready for baking your casserole.

In a large skillet, heat 2 tablespoons of olive oil over medium heat. Add 1 pound of ground beef and cook until browned, about 5-7 minutes.

Add sliced onion and bell peppers to the skillet, and minced garlic. Cook for another 5 minutes, stirring frequently.

Stir in Worcestershire sauce, Italian seasoning, and salt and pepper to taste. Allow to cook for another 2 minutes.

In a separate bowl, combine heavy cream with half of the shredded provolone cheese until smooth.

Pour the creamy cheese mixture over the beef and vegetable mixture, stirring to coat. Transfer to a greased baking dish.

Sprinkle remaining shredded provolone cheese on top of the casserole.

Bake for 20-25 minutes until the cheese is bubbly and golden brown.

Let the casserole sit for about 5 minutes before serving.

Garnish with fresh parsley before serving.