Creating this Philly Cheese Steak Soup is easy when you follow these straightforward steps:

1. Sauté Vegetables: In a large pot, heat the olive oil over medium heat. Add the chopped onion and bell pepper, sautéing until softened (about 5 minutes).
2. Add Garlic: Stir in the minced garlic and cook for another minute, allowing the flavors to meld.
3. Cook the Beef: Add the sliced beef to the pot, seasoned with salt and pepper. Cook until browned, stirring frequently (about 5-7 minutes).
4. Add Broth: Pour in the beef broth, scraping up any browned bits from the bottom of the pot. Bring to a boil.
5. Simmer: Reduce heat and let it simmer for 15 minutes. Add Worcestershire sauce and Italian seasoning for flavor.
6. Incorporate Cream: Stir in the heavy cream, mixing it thoroughly to achieve a smooth, creamy texture.
7. Melt the Cheese: Gradually add in the provolone and mozzarella cheeses, stirring until melted and combined.
8. Adjust Seasoning: Taste the soup and adjust salt and pepper as needed.
9. Serve: Ladle the soup into bowls and garnish with fresh parsley for a pop of color.

These steps ensure you’ll have a delicious bowl of Philly Cheese Steak Soup ready in no time!