Whip up these amazing Sheet Pan Chicken Fajitas for a quick and mouthwatering weeknight dinner! Just mix chicken, peppers, onions, and some delicious fajita seasoning onto a baking. Then, roast it all to crispiness in the oven. It's as straightforward as that! Dig into these juicy fajitas with warm tortillas, your go-to toppings like sour cream, a