Whip up these amazing Sheet Pan Chicken Fajitas for a fast and delicious weeknight dinner! Just toss chicken, peppers, onions, and some delicious fajita seasoning onto a baking. Then, roast it all to golden brown in the oven. It's as simple as that! Enjoy these juicy fajitas with warm tortillas, your go-to toppings like sour cream, and a squeeze o