Whip together these flavorful 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 perfection in the oven. It's as simple as that! Dig into these savory fajitas with warm tortillas, your go-to toppings like sour cream, and a squ