Follow these simple steps to create the delicious One-Pot Philly Cheesesteak Soup:

1. Sauté Vegetables: In a large pot, heat the olive oil over medium heat. Add the chopped onion and sliced bell pepper, cooking until softened (about 5 minutes).

2. Cook the Steak: Add the thinly sliced steak to the pot. Cook for 3-4 minutes until the meat is browned. Make sure to stir frequently to ensure even cooking.

3. Add Garlic: Stir in the minced garlic, cooking for an additional minute until fragrant.

4. Combine Ingredients: Pour in the beef broth, diced potatoes, Worcestershire sauce, and Italian seasoning. Season with salt and pepper as desired.

5. Simmer: Bring the mixture to a boil, then reduce the heat and let it simmer for about 15 minutes, or until the potatoes are tender.

6. Creamy Addition: Stir in the heavy cream, allowing it to incorporate into the soup for creaminess.

7. Melt the Cheese: Gradually add the shredded provolone cheese, stirring until melted and fully combined.

8. Serve Hot: Remove from heat and serve immediately, garnishing with chopped parsley if desired.

By following these easy instructions, you’ll have a hearty and delicious soup ready to enjoy in no time.