Follow these simple steps to create your Chicken Philly Cheese Steaks:

1. Prepare the Chicken: Slice the chicken breasts thinly against the grain. This will help keep the meat tender during cooking.
2. Heat the Oil: In a large skillet, heat the olive oil over medium heat.
3. Sauté the Vegetables: Add the sliced onions and bell peppers to the skillet. Cook until they are softened, about 5-7 minutes. Stir in the minced garlic and cook for an additional minute.
4. Cook the Chicken: Push the vegetables to one side of the skillet and add the sliced chicken to the other side. Season the chicken with salt, pepper, paprika, and Italian seasoning. Cook until the chicken is fully cooked, about 6-8 minutes.
5. Combine Ingredients: Mix the cooked chicken with the sautéed vegetables, ensuring everything is well combined.
6. Melt the Cheese: Divide the chicken mixture into four portions in the skillet. Place a slice of cheese on top of each portion, allowing it to melt for a minute.
7. Prepare the Hoagie Rolls: While the cheese is melting, slice the hoagie rolls open. You can toast them lightly on a separate skillet if desired.
8. Assemble the Sandwiches: Spoon the chicken and cheese mixture into each hoagie roll.
9. Optional Toppings: Add any additional toppings you desire, such as sautéed mushrooms or jalapeños.
10. Serve: Enjoy your Chicken Philly Cheese Steaks hot!