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Sheet Pan Chicken Fajitas

Featured in Delicious Main Course Recipes for Every Occasion.

Enjoy a quick, simple, and flavorful dinner with these sheet pan chicken fajitas. Tender chicken pieces, colorful bell peppers, and red onions seasoned with a blend of chili powder, cumin, paprika, and garlic powder create the perfect balance of spice and zest. This effortless meal is roasted to perfection in under 30 minutes, making it ideal for busy weeknights. Customize with your favorite fajita toppings and serve with warm tortillas for a hearty, crowd-pleasing dish!

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Haya
Updated on Sat, 19 Apr 2025 21:37:14 GMT
A pan of food with peppers and onions. Pin it
A pan of food with peppers and onions. | recipeown.com

This sheet pan chicken fajita recipe has revolutionized our weeknight dinners, delivering restaurant-quality Mexican flavors with minimal effort. The combination of tender chicken, colorful bell peppers, and perfectly balanced spices creates a meal that satisfies the whole family while keeping cleanup to a minimum.

I discovered this recipe during a particularly busy week when I needed something quick but didn't want to sacrifice flavor. My kids now request these fajitas almost weekly, calling them "taco night but better" because of how the oven brings out the natural sweetness of the peppers.

Ingredients

Step-by-Step Instructions

A bowl of food with chicken and vegetables. Pin it
A bowl of food with chicken and vegetables. | recipeown.com

The bell peppers are truly the unsung heroes of this dish. When roasted at high heat, they develop an incredible natural sweetness that transforms the entire meal. My daughter used to pick around peppers in most dishes, but after trying these roasted ones, she now helps me slice them for our weekly fajita night. Something about the caramelization process makes even picky eaters come around.

Make-Ahead Options

Serving Suggestions

Storage and Reheating

A dish of chicken and peppers. Pin it
A dish of chicken and peppers. | recipeown.com

Frequently Asked Questions

→ Can I use different vegetables?

Yes! Feel free to swap or add veggies such as mushrooms, zucchini, or poblano peppers. Just note that firmer vegetables like carrots may require longer cooking times.

→ How can I make the fajitas spicier?

Add a pinch of cayenne or chipotle powder to the seasoning mix for extra heat. Adjust to your spice preference, as a little goes a long way!

→ Can I prepare the ingredients ahead of time?

Absolutely! You can slice the chicken and vegetables, and mix the spices a day or two in advance. When ready, simply toss everything together and bake.

→ Can I use store-bought fajita seasoning?

Yes, a pre-made seasoning packet works well for convenience. However, the homemade spice blend brings a personalized touch to this dish.

→ What are some topping suggestions?

Try sour cream, guacamole, salsa, shredded cheese, or fresh cilantro. Lime wedges are also great for a zesty finish.

Sheet Pan Chicken Fajitas

Easy, flavorful chicken fajitas baked on a sheet pan in under 30 minutes.

Prep Time
10 Minutes
Cook Time
18 Minutes
Total Time
28 Minutes
By: Haya

Category: Main Dishes

Difficulty: Easy

Cuisine: Mexican

Yield: 6 Servings

Dietary: Dairy-Free

Ingredients

→ Main Ingredients

01 1 pound chicken breast tenders, cut into bite-size pieces
02 1 red onion, thinly sliced
03 1 green pepper, thinly sliced
04 1 red pepper, thinly sliced
05 1 yellow pepper, thinly sliced

→ Seasonings and Oil

06 2 tablespoons olive oil
07 1 tablespoon chili powder
08 1 tablespoon cumin
09 1 teaspoon garlic powder
10 1 teaspoon paprika
11 1 teaspoon dried oregano
12 1/2 teaspoon onion powder
13 Kosher salt to taste
14 Fresh cracked pepper to taste

Instructions

Step 01

Preheat oven to 400 degrees Fahrenheit.

Step 02

Place chicken, sliced onion, and sliced peppers in a single layer on a large baking sheet. Drizzle with olive oil.

Step 03

Sprinkle the chicken and vegetables with chili powder, cumin, garlic powder, paprika, oregano, onion powder, Kosher salt, and fresh cracked pepper. Toss to coat evenly.

Step 04

Bake for 10 minutes, then stir chicken and vegetables on the pan and bake for an additional 5 minutes.

Step 05

Broil on high for 2-3 minutes to achieve crispy, slightly charred edges on the components.

Step 06

Serve on flour tortillas with your preferred toppings.

Notes

  1. Choosing pre-cut chicken tenders can save time during preparation. Slice each tender into a few smaller pieces for fajita-sized portions.
  2. Feel free to substitute or add vegetables like poblanos or mushrooms, but account for differences in cook time.
  3. Slice all ingredients to a similar thickness to ensure even cooking.
  4. Homemade fajita seasoning can be premixed and stored in a sealed jar for up to 6 months.
  5. Add a small pinch of cayenne or chipotle powder if a spicier kick is desired.
  6. Ingredients can be prepped up to two days in advance, making dinner-time assembly quick and convenient.

Tools You'll Need

  • Large baking sheet
  • Knife for slicing chicken and vegetables
  • Mixing tools such as tongs or a spoon
  • Oven or broiler

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains potential allergens such as chicken and common spices.

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 174
  • Total Fat: 7.3 g
  • Total Carbohydrate: 9.2 g
  • Protein: 18.6 g