Why You’ll Love This Recipe

This Easy Sheet Pan Chicken Fajitas Recipe brings all the bold, zesty flavors of traditional fajitas with minimal cleanup. With juicy chicken strips, bell peppers, and onions roasted together on a single pan, it’s a quick, flavorful, and family-friendly weeknight dinner. Serve it with warm tortillas and your favorite toppings for a satisfying Tex-Mex meal in under an hour.

ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

chicken breastsbell peppers (any color)onionsolive oillime juicechili powderground cuminpaprikagarlic powdersaltblack peppertortillas (flour or corn)optional toppings: sour cream, shredded cheese, guacamole, salsa, cilantro

directions

Preheat your oven to 400°F (200°C) and line a large sheet pan with parchment paper or foil.

Slice the chicken breasts into thin strips.

Slice the bell peppers and onions into similar-sized strips.

In a large bowl, combine the olive oil, lime juice, chili powder, cumin, paprika, garlic powder, salt, and black pepper.

Add the chicken and vegetables to the bowl and toss until everything is evenly coated.

Spread the chicken and veggies onto the prepared sheet pan in a single layer.

Bake for 20-25 minutes, stirring halfway through, until the chicken is fully cooked and vegetables are tender.

Optional: Broil for the last 2-3 minutes to get a slight char on the edges.

Serve with warm tortillas and your favorite toppings.

Servings and timing

This recipe yields approximately 4 servings.Preparation time: 10 minutesCooking time: 25 minutesTotal time: 35 minutes

Variations

Swap chicken for shrimp or beef strips for a different protein.

Add sliced mushrooms or zucchini for extra veggies.

Use fajita seasoning packets for convenience instead of homemade spices.

Make it spicy by adding crushed red pepper or jalapeño slices.

Serve over rice or salad instead of tortillas for a low-carb option.

storage/reheating

Store leftovers in an airtight container in the refrigerator for up to 4 days.Reheat in a skillet over medium heat or in the microwave until warmed through.You can also freeze the cooked fajitas (without toppings) for up to 2 months.

FAQs

Can I use chicken thighs instead of breasts?

Yes, chicken thighs are juicy and flavorful—just adjust the cooking time if needed.

Do I need to marinate the chicken?

Not required for this recipe, but letting it sit in the seasoning for 15-30 minutes can boost flavor.

Can I prepare this ahead of time?

Absolutely—slice and season everything ahead, then bake when ready to eat.

What kind of tortillas work best?

Flour tortillas are classic, but corn tortillas or even lettuce wraps work great too.

Is this recipe gluten-free?

Yes, just be sure to use gluten-free tortillas and check that your spices are gluten-free.

Can I make this vegetarian?

Yes, omit the chicken and add more veggies or use tofu or a plant-based substitute.

How do I know when the chicken is cooked?

The chicken should be white all the way through and reach an internal temperature of 165°F (74°C).

Do I need to stir it while baking?

Stirring halfway through helps ensure even cooking and caramelization.

Conclusion

Easy Sheet Pan Chicken Fajitas are a flavorful, fuss-free dinner that everyone will love. With a handful of ingredients and minimal cleanup, it’s a go-to recipe for busy nights or casual gatherings. Just roast, wrap, and enjoy the smoky, spicy goodness in every bite!