Whip together these flavorful Sheet Pan Chicken Fajitas for a easy 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 golden brown in the oven. It's as straightforward as that! Enjoy these juicy fajitas with warm tortillas, your go-to toppings like salsa,