Oven-Baked Sheet Pan Chicken Fajitas are a quick and easy recipe for a healthy weeknight dinner. Chicken and veggies are seasoned with a Fajita marinade and baked together on one pan.
In a large bowl whisk together the seasoning mix, 3 tablespoons oil, soy sauce, honey, lime juice, and Worcestershire sauce. Add the chicken and let marinate for at least 30 minutes or up to overnight.
Line a large baking sheet with parchment paper, if desired. Place bell peppers, onion, 2 tablespoons olive oil, salt and pepper onto the pan. Toss to coat the vegetables and then spread them into a single layer.
Once chicken has marinated, place it in the middle of the vegetables. Make sure to let any excess liquid drip off of the chicken before placing onto the sheet pan.
Bake chicken fajitas in the oven for 20-25 minutes. During the last 5 minutes of cooking, set the oven temperature to a high broil and broil for 2-3 minutes.