Creating Creamy Philly Cheesesteak Soup can be simple if you follow these steps:

1. Prepare Ingredients: Thinly slice the ribeye steak and dice the onion and bell pepper. Mince the garlic.
2. Cook the Beef: In a large pot, heat olive oil over medium heat. Add the sliced steak and cook until browned. Remove the beef from the pot and set aside.
3. Sauté Vegetables: In the same pot, add the diced onion and bell pepper. Sauté for about 5 minutes until softened. Stir in the minced garlic and cook for an additional minute.
4. Add Broth: Pour in the beef broth and bring to a simmer. Scrape the bottom of the pot to release any browned bits for added flavor.
5. Incorporate Cream: Lower the heat and stir in the heavy cream. Mix well until combined.
6. Season the Soup: Add Worcestershire sauce, salt, black pepper, paprika, and crushed red pepper flakes (if using). Stir to combine.
7. Return Beef: Add the cooked beef back into the pot. Allow the soup to simmer for 10-15 minutes to meld flavors.
8. Add Cheese: Gradually stir in the provolone and mozzarella cheese until melted and creamy.
9. Taste and Adjust: Taste the soup and adjust seasoning as needed. Add more salt or pepper to your preference.
10. Serve: Ladle the soup into bowls and garnish with chopped fresh parsley.

These steps will guide you in creating this incredible soup effortlessly!