Whip up these scrumptious Sheet Pan Chicken Fajitas for a quick and tasty weeknight dinner! Just toss chicken, peppers, onions, and your favorite fajita seasoning onto a baking. Then, roast it all to crispiness in the oven. It's as straightforward as that! Dig into these juicy fajitas with warm tortillas, your favorite toppings like guacamole, and