Cooking Instructions:
Heat a tablespoon of olive oil in a skillet over medium-high heat. Add the thinly sliced onions and bell peppers to the skillet. Sauté them for about 5 minutes or until they become soft and slightly caramelized. Stir occasionally to guarantee even cooking.
Once the vegetables are cooked, add the thinly sliced chicken breast to the skillet. Season the chicken with Italian seasoning, salt, and pepper. Cook the chicken for about 6-8 minutes, stirring occasionally, until it's browned and cooked through.
After the chicken is thoroughly cooked, combine it with the sautéed onions and bell peppers. Mix everything well to guarantee the flavors are combined.
Top the chicken and vegetable mixture with slices of provolone cheese. Cover the skillet with a lid and let it sit for a couple of minutes until the cheese melts.
Once the cheese is melted, spoon the chicken and vegetable mixture onto hoagie rolls or sub rolls. Serve immediately and enjoy your delicious chicken cheesesteaks!