Sheet Pan Chicken Fajitas

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These sheet pan chicken fajitas are a one-pan miracle for busy evenings and relaxed weekends alike. Thinly sliced chicken joins colorful bell peppers and onions, tossed with warm spices and roasted until everything is caramelized and juicy. The hands-off oven time means you can prepare toppings, warm tortillas, or set the table while the kitchen fills with irresistible aroma. For a different sheet pan twist, try this Moroccan inspired sheet pan dinner that plays with spices in a new way.

Why This Recipe Is a Great Choice

This recipe shines because it turns a handful of simple ingredients into a colorful, satisfying meal with minimal cleanup. Using a sheet pan keeps everything in one place so the chicken soaks up the roasted flavors from the peppers and onion while staying tender. It’s flexible for feeding a family, entertaining friends, or meal prepping for a few days ahead. The short ingredient list makes it pantry-friendly and easy to customize with what you have on hand. If you enjoy vibrant sheet pan dinners, you might also like this seasonal autumn rainbow sheet pan that highlights produce in peak form. Visually, the roasted peppers give a pop of color that looks great on the table and in photos for sharing on Pinterest.

Flavor and Texture

The spice blend of chili powder and cumin creates a smoky, warm backbone that complements the sweet char of roasted bell peppers. Garlic powder and onion powder add savory depth without extra prep, letting the natural sweetness of the onions emerge as they caramelize. As the chicken roasts, the edges get lightly browned for texture while the interior remains juicy when sliced thin. Serve everything piled into warm tortillas so you get a fun contrast of crisp edges and soft fillings in every bite. Finish with creamy avocado or tangy sour cream to balance the spices and add richness.

Ingredients

* 2 lbs chicken breasts, sliced
* 1 bell pepper, sliced (red, green, or yellow)
* 1 onion, sliced
* 2 tablespoons olive oil
* 1 tablespoon chili powder
* 1 tablespoon cumin
* 1 teaspoon garlic powder
* 1 teaspoon onion powder
* Salt and pepper to taste
* Tortillas (for serving)
* Optional toppings: avocado, salsa, cheese, sour cream

Step by Step Instructions

1. Preheat the oven to 400°F (200°C).
2. In a large bowl, combine chicken, sliced bell peppers, onion, olive oil, chili powder, cumin, garlic powder, onion powder, salt, and pepper. Toss until everything is evenly coated.
3. Spread the mixture in a single layer on a sheet pan.
4. Roast in the oven for 25-30 minutes, or until the chicken is cooked through and the veggies are tender.
5. Serve warm with tortillas and your choice of toppings.

Tips for Best Results

Cut the chicken and vegetables to similar thickness so everything cooks evenly and finishes at the same time. Give the sheet pan a little space; crowding can steam the ingredients instead of roasting them, which reduces browning. If you like extra char, broil for the last 2 to 3 minutes while watching closely. Use a rimmed baking sheet to catch any juices and make cleanup easier. Adjust the chili powder to your heat preference and add a squeeze of lime when serving to brighten the flavors.

Storage and Make Ahead

Cool leftovers to room temperature before transferring to an airtight container and refrigerating for up to three days. Reheat gently in the oven or air fryer to revive the roasted edges, or warm in a skillet with a splash of oil. You can slice the chicken and prep the veggies a few hours ahead, toss with oil and spices, and refrigerate until ready to bake to save time on busy evenings.

Final Thought

Sheet pan chicken fajitas are a go-to for easy weeknight dinners that still feel special. They’re colorful, adaptable, and perfect for feeding a crowd with minimal fuss. Keep the pantry spices stocked and you’ll have a flavorful meal ready in under an hour.

Conclusion

For another straightforward approach and a slightly different spice ratio, check out this recipe for Easy Sheet Pan Chicken Fajitas on Tastes Better From Scratch: Easy Sheet Pan Chicken Fajitas – Tastes Better From Scratch.