First, preheat your oven to 425°F (220°C). This high heat is crucial for achieving beautifully roasted veggies and perfectly cooked chicken.

In a bowl, combine the chicken strips, olive oil, lime juice, orange juice, garlic, and all the spices listed under fajita seasoning. Toss everything together until the chicken is coated well. This is where the magic begins!

While the chicken marinates, slice your bell peppers and onion. Aim for uniform pieces, as this ensures they roast evenly. A mix of colors not only adds to the eye appeal but also enhances the taste.

On a large baking sheet, spread your marinated chicken and sliced vegetables evenly. Use a spatula to make sure they’re in a single layer.

Crowding the pan can lead to steaming instead of roasting, and we want those crispy edges!

Place the baking sheet in the oven and roast for about 20-25 minutes. As it cooks, you’ll notice the delicious smells wafting through your kitchen.

Halfway through, give everything a good stir to ensure even cooking.

After 25 minutes, check if the chicken is fully cooked (should reach an internal temperature of 165°F or 74°C) and the veggies are soft yet slightly charred. Pull it out of the oven and let it rest for a few minutes.

Warm your tortillas (a quick way is to wrap them in foil and pop them in the oven for the last 5 minutes of cooking).

Serve your fajitas family-style on a platter, garnished with chopped cilantro. Have toppings like sour cream, guacamole, and pico de gallo ready for an interactive dining experience!