Name: Sheet Pan Chicken Fajitas
Prep time: 10 min
Cook time: 40 min
Ingredients: Fajita Seasoning:; 1 Tbsp chili powder; 1/2 Tbsp paprika; 1/2 tsp onion powder; 1/4 tsp garlic powder; 1/4 tsp cumin; 1/8 tsp cayenne pepper; 1 tsp sugar; 1/2 tsp salt; Fajitas:; 2 small yellow onions (or one large); 3 bell peppers (any colors you like); 1 lb. chicken breast; 2 Tbsp cooking oil; 1 lime; 8 6- inch tortillas (whole grain or low-carb, if desired); 1/2 cup sour cream (optional); 1/4 bunch cilantro (optional)

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Sheet Pan Chicken Fajitas: A Healthy, Easy Dinner for Busy Nights

There’s something so satisfying about tossing everything onto one tray and letting the oven do the work. That’s exactly why I keep coming back to these Sheet Pan Chicken Fajitas. They’re easy to prep, loaded with vibrant colors, and absolutely full of flavor. Whether you’re juggling weeknight chaos or meal prepping for the week ahead, this recipe delivers every time. It’s naturally gluten-free, low in saturated fat, and fits perfectly into a clean eating lifestyle. I love it best for dinner, but the leftovers make an incredible lunch wrap the next day!

Why Sheet Pan Chicken Fajitas Are a Healthy Choice

Sheet Pan Chicken Fajitas are a standout among healthy recipes for a reason. They’re rich in lean protein from chicken breast and packed with antioxidants from bell peppers and onions. Plus, using just a light drizzle of oil keeps the overall fat content in check. The blend of homemade fajita seasoning skips unnecessary additives, making this recipe ideal for anyone watching their sodium or processed food intake.

Not only is it perfect for clean eating, but it also supports weight management and blood sugar balance thanks to the fiber-rich vegetables and protein. For more clean eating dinner options, check out my post on Grilled Chicken Salad with Avocado and Lime.

Ingredients for Sheet Pan Chicken Fajitas

Fajita Seasoning:

1 Tbsp chili powder
1/2 Tbsp paprika
1/2 tsp onion powder
1/4 tsp garlic powder
1/4 tsp cumin
1/8 tsp cayenne pepper
1 tsp sugar
1/2 tsp salt

Fajitas:

2 small yellow onions (or one large)
3 bell peppers (any colors you like)
1 lb. chicken breast
2 Tbsp cooking oil
1 lime
8 6-inch tortillas (whole grain or low-carb, if desired)
1/2 cup sour cream (optional)
1/4 bunch cilantro (optional)

How to Prepare Sheet Pan Chicken Fajitas Step-by-Step

Preheat your oven to 400ºF and mix all fajita spices in a small bowl.
Slice onions, bell peppers, and chicken into thin strips.
Place chicken and veggies on a large baking sheet.
Drizzle with oil, sprinkle with seasoning, and toss everything to coat evenly.
Spread the mixture in a single layer across the pan.
Bake for 35–40 minutes, stirring once halfway through for even cooking.
Once done, squeeze lime juice over everything for a burst of freshness.
Serve in warm tortillas with your favorite toppings like sour cream or fresh cilantro.

Want to explore more quick-prep dishes? Don’t miss my Spicy Tuna Avocado Wrap for a satisfying, packable lunch.

Preparation Details

Prep Time: 10 minutes
Cooking Time: 35–40 minutes
Total Time: 45–50 minutes
Servings: 4 servings

Nutritional Information Per Serving

Calories: 370 kcal
Protein: 30 g
Carbohydrates: 26 g
Fat: 17 g
Fiber: 5 g
Sugar: 6 g
Sodium: 540 mg

These numbers may vary depending on your tortilla or topping choices, but either way, this dish hits the mark for a nutritious, balanced meal.

Nora’s Tips for Perfect Sheet Pan Chicken Fajitas

Make it low-carb: Swap tortillas for lettuce wraps or use low-carb tortillas.
Pre-slice for convenience: Prep your veggies the night before to save time.
Double the batch: This recipe stores well and is great for lunch the next day.
Customize the heat: Add extra cayenne if you like it spicy, or leave it out for a milder flavor.
Serve with sides: Pair with my Cowboy Caviar or a simple avocado salad for a more complete meal.

Give This Sheet Pan Chicken Fajitas Recipe a Try!

This Sheet Pan Chicken Fajitas recipe is quick, flavorful, and incredibly healthy. Whether you’re feeding your family or just need a simple dinner for one, it’s sure to become a go-to favorite. I’d love to hear how it turns out—drop a comment below or tag your photos with @healthybitesbynora on Instagram!

Did you try this Sheet Pan Chicken Fajitas recipe? Share your delicious results in the comments or tag me on social media—I can’t wait to see how yours turns out!

Sheet Pan Chicken Fajitas

This Sheet Pan Chicken Fajitas recipe is quick, flavorful, and incredibly healthy. Whether you’re feeding your family or just need a simple dinner

Print Recipe Pin Recipe

Prep Time 10

Cook Time 40

Calories 370 kcal

Ingredients

Fajita Seasoning:
1 Tbsp chili powder
1/2 Tbsp paprika
1/2 tsp onion powder
1/4 tsp garlic powder
1/4 tsp cumin
1/8 tsp cayenne pepper
1 tsp sugar
1/2 tsp salt
Fajitas:
2 small yellow onions or one large
3 bell peppers any colors you like
1 lb. chicken breast
2 Tbsp cooking oil
1 lime
8 6- inch tortillas whole grain or low-carb, if desired
1/2 cup sour cream optional
1/4 bunch cilantro optional

Instructions

Preheat your oven to 400ºF and mix all fajita spices in a small bowl.
Slice onions, bell peppers, and chicken into thin strips.
Place chicken and veggies on a large baking sheet.
Drizzle with oil, sprinkle with seasoning, and toss everything to coat evenly.
Spread the mixture in a single layer across the pan.
Bake for 35–40 minutes, stirring once halfway through for even cooking.
Once done, squeeze lime juice over everything for a burst of freshness.
Serve in warm tortillas with your favorite toppings like sour cream or fresh cilantro.