Whip up these flavorful Sheet Pan Chicken Fajitas for a easy and mouthwatering weeknight dinner! Just toss chicken, peppers, onions, and all your go-to fajita seasoning onto a sheet pan. Then, roast it all to crispiness in the oven. It's as easy as that! Serve these tender fajitas with warm tortillas, your most loved toppings like guacamole, and a