Creating your own 30 Minute Sheet Pan Chicken Fajitas is a straightforward process, following these simple steps:

1. Preheat the Oven: Start by preheating your oven to 425°F (220°C).
2. Prepare the Vegetables: Slice the bell peppers and onion into thin strips.
3. Prep the Chicken: Thinly slice the chicken breasts into uniform pieces.
4. Season the Ingredients: In a large bowl, combine the chicken, bell peppers, and onion. Drizzle with olive oil and sprinkle with chili powder, cumin, paprika, garlic powder, onion powder, salt, and pepper. Toss everything together until well coated.
5. Arrange on Sheet Pan: Spread the chicken and vegetable mixture evenly onto a large sheet pan in a single layer for even cooking.
6. Bake: Place the pan in the preheated oven and roast for about 20 minutes, or until the chicken is cooked through and vegetables are tender.
7. Stir Halfway: Halfway through the cooking, stir the mixture to ensure even browning and caramelization.
8. Check for Doneness: Verify that the chicken is no longer pink and reaches an internal temperature of 165°F (75°C).
9. Serve Warm: Remove from the oven and let cool for a couple of minutes before serving.
10. Garnish: Serve with fresh lime wedges and garnish with cilantro if desired.

These steps will lead you to a flavorful meal that is sure to impress your family without requiring much effort!