Toppings: sour creamguacamole, fresh cilantro, lime wedges, etc.
Instructions
Preheat your oven to 425°F (218°C). Divide the chicken, bell peppers, and onions evenly between two rimmed half-sheet pans.
In a small bowl, whisk together the fajita seasoning and vegetable oil. Drizzle half of the mixture over each baking sheet. Toss the chicken and vegetables until they are well coated in the seasoning.
Place both sheet pans in the preheated oven and roast for 10 minutes.
Turn on the oven's broiler. Char the fajitas to your liking by broiling, checking, and stirring every 60-90 seconds, which should take about 3-5 minutes in total.
Serve with a warm flour tortilla and your choice of toppings.
Notes
Storage Info:You can store Sheet Pan Fajitas in an airtight container in the refrigerator for up to 3-4 days. For freezing, just place the cooled fajitas in a freezer-safe container or bag, where they'll stay good for up to 2 months. To reheat, thaw in the refrigerator if frozen, then warm in a skillet over medium heat or in the microwave, stirring occasionally, until heated through.