Creating the Chicken Cheesesteak Skillet is easy when you follow these simple steps:

1. Prepare the Chicken: Slice the boneless chicken breasts thinly and season with salt, pepper, paprika, and Italian seasoning.
2. Heat the Oil: In a large skillet, heat the olive oil over medium-high heat until it shimmers.
3. Cook the Chicken: Add the seasoned chicken slices to the skillet. Cook for 5-7 minutes until they are browned and fully cooked, stirring occasionally.
4. Sauté Vegetables: Remove the cooked chicken and set aside. In the same skillet, add the sliced onions and bell peppers. Sauté for about 4-5 minutes until the vegetables are tender.
5. Add Garlic: Stir in the minced garlic and cook for an additional 1-2 minutes, until fragrant.
6. Combine Chicken and Veggies: Return the cooked chicken to the skillet and mix thoroughly with the sautéed vegetables.
7. Melt the Cheese: Sprinkle the provolone cheese over the entire mixture. Cover the skillet with a lid and let it sit for 2-3 minutes, allowing the cheese to melt.
8. Serve: Once the cheese is melted and bubbly, remove the skillet from heat. Garnish with fresh parsley if desired.

With these instructions, you can effortlessly whip up a delectable Chicken Cheesesteak Skillet that is sure to impress.