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  3. Smoky Sheet Pan Chicken Fajitas
Sheet pan chicken fajitas with peppers and onions

Roasted peppers, onions, and chili-lime chicken

Smoky Sheet Pan Chicken Fajitas

Prep Time

15 min

Cook Time

20 min

Total Time

35 min

Servings

4

4 servings

Difficulty

Easy

Cost

Budget

$

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Smoky Sheet Pan Chicken Fajitas

Roasted peppers, onions, and chili-lime chicken

A sheet pan fajita dinner with smoky chicken, peppers, and onions that lands somewhere between weeknight staple and easy crowd meal.

15m

Prep Time

20m

Cook Time

35m

Total Time

4

Servings

Easy

Difficulty

Budget $

Cost

Mexican CuisineMain CourseGluten-FreeDairy-Free
Sarah Chen
Sarah Chen

November 19, 2025(Updated April 12, 2026)

Sheet pan fajitas work because the format removes the hassle without sacrificing the parts people actually care about. You still get browned edges, warm tortillas, and a table full of toppings with very little active cooking.

Why This Recipe Works

Roasting the vegetables and chicken at high heat creates the charred edges that make fajitas taste right instead of steamed or flat.

Ingredients

  • 1.25 lbs chicken thighs, sliced
  • 3 bell peppers, sliced
  • 1 red onion, sliced
  • 2 tbsp olive oil
  • 1 tbsp chili powder
  • 1 tsp smoked paprika
  • 1 lime
  • Tortillas and toppings for serving
OvenBake

Test Kitchen Pick

Sheet Pan

Helpful Tool

Why a good sheet pan helps here

The pan is doing more work here than it looks like. A sturdy, evenly heating sheet pan gives you better browning and fewer hot spots.

This recipe benefits from more even oven contact and easier cleanup.

  • Promotes more even browning
  • Useful across weeknight roasts and baking

A heavy rimmed sheet pan is one of the highest-use tools in almost any kitchen.

Shop sheet pan options for this recipe

Instructions

  1. 1

    Heat the oven to 425°F and line a sheet pan.

  2. 2

    Toss the chicken, peppers, and onion with olive oil and the spices.

  3. 3

    Spread on the pan and roast until the chicken is cooked and the edges are browned.

  4. 4

    Finish with lime juice.

  5. 5

    Serve with warm tortillas and your preferred toppings.

Serving Suggestions

Ways to Serve This Dish

  • Serve with warm corn tortillas and fresh lime wedges

  • Top with crumbled queso fresco and sliced avocado

  • Pair with a side of Mexican rice and refried beans

Substitutions

Chicken thighsChicken breast

Breast works but needs a bit more care to stay juicy

Chili powderFajita seasoning

A pre-mixed blend works well if you already use one

Tips & Storage

Pro Tips

  • Do not overcrowd the pan or the vegetables will steam.

  • Chicken thighs stay juicier than breast in this high-heat format.

Storage

Refrigerate for up to 4 days.

Reheating

Reheat in a hot skillet or oven for the best texture.

Nutrition Facts

Per serving (1 serving without tortillas) · 4 servings

Calories310
LowModerateHigh

A moderate-calorie serving · based on a 2,000 cal daily diet

Protein28g
Carbohydrates10g
Fat17g
Fiber2g
Sugar5g
Sodium340mg

Nutritional values are approximate and may vary based on specific ingredients and preparation methods.

Frequently Asked Questions

Can I use steak?
Yes. Use quick-cooking strips and roast slightly less time.
What toppings work best?
Sour cream, avocado, cilantro, salsa, and pickled onions all fit well.

Explore More

More Mexican RecipesMore Main CourseGluten-Free RecipesDairy-Free RecipesOven Recipes
Sarah Chen

About Sarah Chen

Sarah Chen is a professional recipe developer and food editor with over a decade of experience in test kitchens and food media. She trained at the Culinary Institute of America before spending six years developing and testing recipes for national food publications, where she honed her ability to translate restaurant techniques into approachable home cooking. At RecipePool, Sarah leads recipe development, ensuring every dish is tested at least three times for clarity, accuracy, and genuine deliciousness. When she is not in the kitchen, she is browsing farmers markets and collecting vintage cookbooks.

View all recipes →

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