Whip together these flavorful Sheet Pan Chicken Fajitas for a easy and mouthwatering weeknight dinner! Just toss chicken, peppers, onions, and some delicious fajita seasoning onto a baking. Then, roast it all to crispiness in the oven. It's as easy as that! Enjoy these juicy fajitas with warm tortillas, your favorite toppings like salsa, and a squ