Name: Easy Sheet Pan Chicken Fajitas
Prep time: 10 min
Cook time: PT-490483H44M56S
Total time: PT-490483H44M56S
Cuisine: Mexican
Ingredients: 1 ½ lbs (680g) boneless, skinless chicken breasts or thighs (sliced into thin strips); 3 bell peppers (red, yellow, green) (sliced into strips); 1 large red onion (sliced into strips); 2 tbsp olive oil; Juice of 1 lime (plus extra wedges for serving); 1 ½ tsp chili powder; 1 tsp cumin; 1 tsp smoked paprika (or regular paprika); 1 tsp garlic powder; 1 tsp onion powder; ½ tsp salt (adjust to taste); ½ tsp black pepper; ¼ tsp cayenne pepper (optional, for heat); Flour or corn tortillas (warmed); Fresh cilantro (chopped, for garnish); Sour cream, guacamole, salsa, or shredded cheese (optional toppings)

Description

These Easy Sheet Pan Chicken Fajitas are a quick, flavorful, and healthy meal that comes together in just 30 minutes! Juicy seasoned chicken, tender peppers, and onions are roasted to perfection on a single sheet pan, making cleanup a breeze. Serve with warm tortillas and your favorite toppings for a delicious Mexican-inspired dinner!

Ingredients

Scale

For the Chicken & Veggies:

1 1/2 lbs (680g) boneless, skinless chicken breasts or thighs (sliced into thin strips)
3 bell peppers (red, yellow, green) (sliced into strips)
1 large red onion (sliced into strips)
2 tbsp olive oil
Juice of 1 lime (plus extra wedges for serving)

For the Fajita Seasoning:

1 1/2 tsp chili powder
1 tsp cumin
1 tsp smoked paprika (or regular paprika)
1 tsp garlic powder
1 tsp onion powder
1/2 tsp salt (adjust to taste)
1/2 tsp black pepper
1/4 tsp cayenne pepper (optional, for heat)

For Serving:

Flour or corn tortillas (warmed)
Fresh cilantro (chopped, for garnish)
Sour cream, guacamole, salsa, or shredded cheese (optional toppings)

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Instructions

Step 1: Preheat & Prep

Preheat oven to 400°F (200°C).
Line a large baking sheet with parchment paper or lightly grease it.

Step 2: Season the Chicken & Veggies

In a large bowl, combine sliced chicken, bell peppers, and onions.
Drizzle with olive oil and lime juice.
In a small bowl, mix all the fajita seasoning ingredients.
Sprinkle the seasoning over the chicken and veggies, tossing to coat evenly.

Step 3: Roast the Fajitas

Spread the seasoned chicken and veggies evenly on the sheet pan.
Bake for 20-25 minutes, stirring halfway through, until the chicken is cooked through (internal temp 165°F/75°C) and veggies are tender.
(Optional) Broil for 2-3 minutes at the end for a slight char.

Step 4: Assemble & Serve

Warm the tortillas while the fajitas bake.
Serve the chicken and veggies in warm tortillas and top with cilantro, sour cream, guacamole, or cheese.
Squeeze extra lime juice over the fajitas for a fresh kick!

Serving Suggestions

Low-carb option: Serve over cauliflower rice or lettuce wraps.
With rice & beans: Pair with Mexican rice and black beans for a hearty meal.
Extra toppings: Add pickled onions, jalapeños, or a drizzle of hot sauce.

Notes

Want it spicier? Add more cayenne or fresh jalapeños.
More smoky flavor? Use chipotle powder or smoked paprika.
Meal prep friendly! Store leftovers in the fridge for up to 4 days.
Make it dairy-free? Skip the cheese and sour cream.