Whip out these flavorful Sheet Pan Chicken Fajitas for a quick and delicious weeknight dinner! Just toss chicken, peppers, onions, and all your go-to fajita seasoning onto a sheet pan. Then, roast it all to perfection in the oven. It's as easy as that! Enjoy these tender fajitas with warm tortillas, your favorite toppings like sour cream, and a sq