Sheet Pan Fajitas

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These Sheet Pan Fajitas are an oven roasted twist on the classic skillet favorite. Strips of seasoned chicken roasted alongside sweet bell peppers and onions. Everything cooks on one pan, making this an easy dinner ready in under 30 minutes.

Sheet Pan Fajitas are perfect for chicken quesadillas, tortilla bowls or chicken wraps which makes for an easy meal prep recipe. A quick broil at the end of cooking lightly caramelizes the edges of the peppers and onions for maximum flavor. 

sheet pan chicken fajitas on a table with toppings
julie clark in a kitchen

One-Pan Trick That Delivers Sizzling Restaurant-Style Fajitas in 35 Minutes

Matt and I often visit our favorite local Mexican restaurant. Sometimes I order beef enchiladas, loaded nachos, chicken chimichangas or simple chicken tacos. But Matt? Every time he orders sizzling fajitas.

If you’ve ever tried making fajitas at home, the fajita seasoning is super simple, but the stovetop flipping and the inevitable oil splatter covering your counters isn’t the most fun thing.

These sheet pan fajitas are a ‘set it and forget it’ strategy that feels like a total cheat code. Use a high-heat oven roast and a quick broil at the end to get those perfectly charred edges.

Serve the sheet pan chicken fajitas on busy weeknights with sweet potato fries or roasted red potatoes. And serve chocolate tres leches cake or Mexican chocolate cake for dessert. 😋

Try our easy pork fajitas, too!

Enjoy – Julie

Ingredients

sheet pan fajitas ingredients on a table

Don’t want to mix your own fajita spices? Try Bolner’s fajita seasoning, which is super popular.

Feel free to use flank steak or shrimp instead of chicken to switch up the protein. Shrimp will take less time to cook so you may want to add it in separately.

See the recipe card for full ingredients and amounts.

closeup of fajita peppers and chicken on a sheet pan
closeup of fajita peppers and chicken on a sheet pan

Sheet Pan Fajitas with Chicken

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These Sheet Pan Fajitas are an oven roasted twist on the classic skillet favorite. Strips of seasoned chicken roast alongside sweet bell peppers and onions. Everything cooks on one pan, making this an easy dinner ready in under 30 minutes.
Servings 4
Prep Time 10 minutes
Cook Time 23 minutes
Total Time 33 minutes

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Ingredients
 

  • 1 1/2 pounds boneless skinless chicken breast cut into even strips
  • 3 bell peppers mixed colors, thinly sliced
  • 1 large red onion thinly sliced
  • 2 teaspoons chili powder
  • 1 teaspoon smoked paprika
  • 1 teaspoon ground cumin
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon onion powder
  • 1 teaspoon salt
  • 1/4 teaspoon black pepper
  • 3 tablespoons olive oil
  • Juice of 1 lime
  • Fresh cilantro for garnish
  • For serving: warm tortillas, shredded cheese, guacamole, pico de Gallo, sour cream

Instructions
 

  • Set your oven to roast at 425°F. Place the chicken strips and vegetables into a large bowl. 1 ½ pounds boneless skinless chicken breast, 3 bell peppers, 1 large red onion
  • Mix the chili powder, smoked paprika, cumin, garlic powder, onion powder, salt and pepper together in a small bowl. Pour the olive oil and fresh lime juice over the chicken and veggies and toss to coat. Then sprinkle the seasoning mix over making sure all the elements are evenly coated. 2 teaspoons chili powder, 1 teaspoon smoked paprika, 1 teaspoon ground cumin, ½ teaspoon garlic powder, ½ teaspoon onion powder, 1 teaspoon salt, ¼ teaspoon black pepper, 3 tablespoons olive oil, Juice of 1 lime
  • Spread the chicken and vegetables out on a baking sheet (lined with foil if desired) in a single layer. Roast for 18-20 minutes. About 10 minutes in, flip the chicken and vegetables to evenly roast.
  • When the chicken is cooked through, place the sheet pan under the broiler for 2-3 minutes to get a little char on the edges. Be sure not to burn.
  • Allow the fajitas to rest for a couple minutes then sprinkle with sea salt and fresh cilantro. Serve with warm tortillas. You can add toppings like sour cream, guacamole, pico de gallo or salsa and shredded cheese.

Notes

  • Try to slice the chicken into even strips. This will avoid some pieces getting too dry or not cooked enough.
  • Feel free to add additional veggies like zucchini or mushrooms as a variation and more flavor.
  • Store leftovers in an airtight container and store in the refrigerator for up to 4 days. Reheat in the microwave or in a skillet on the stovetop.
  • Refer to the article above for more tips and tricks.
The calories shown are based on the recipe serving 4, with 1 serving being ¼ of the chicken and veggies. Since different brands of ingredients have different nutritional information, the calories shown are just an estimate. **We are not dietitians and recommend you seek a nutritionist for exact nutritional information. **

Nutrition

Calories: 329kcal | Carbohydrates: 9g | Protein: 38g | Fat: 16g | Saturated Fat: 3g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 9g | Trans Fat: 0.02g | Cholesterol: 109mg | Sodium: 802mg | Potassium: 906mg | Fiber: 3g | Sugar: 5g | Vitamin A: 3396IU | Vitamin C: 118mg | Calcium: 32mg | Iron: 2mg
Course Dinner, lunch, Main Course
Cuisine American, Mexican, Tex Mex
Calories 329
Keyword easy, quick, roasted, sheet pan

How to Make Sheet Pan Fajitas: Step by Step

Place the chicken strips and vegetables into a large bowl. 

raw chicken, peppers and onions in a bowl

Mix the chili powder, smoked paprika, cumin, garlic powder, onion powder, salt and pepper together in a small bowl. Pour the olive oil and fresh lime juice over the chicken and veggies and toss to coat. Then sprinkle the seasoning mix over making sure all the elements are evenly coated. 

seasoned chicken, peppers and onions in a bowl

Spread the chicken and vegetables out on a baking sheet (lined with foil if desired) in a single layer. Roast for 18-20 minutes. About 10 minutes in, flip the chicken and vegetables to evenly roast.

sheet pan fajitas with chicken on a a table

When the chicken is cooked through, place the sheet pan fajitas under the broiler for 2-3 minutes to get a little char on the edges. Be sure not to burn.

sheet pan chicken fajitas on a table with tortillas
About JulieJulie Clark

About Julie Clark

I'm Julie Clark, CEO and recipe developer of Tastes of Lizzy T. With my B.A. in Education and over 30 years of cooking and baking, I want to teach YOU the best of our family recipes.

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