Whip up these amazing Sheet Pan Chicken Fajitas for a fast and mouthwatering weeknight dinner! Just toss chicken, peppers, onions, and all your go-to fajita seasoning onto a baking. Then, roast it all to perfection in the oven. It's as straightforward as that! Serve these savory fajitas with warm tortillas, your go-to toppings like salsa, and a sq