Our Sheet Pan Chicken Fajitas are bursting with flavor and packed with protein thanks to the juicy chicken breast. Toss the ingredients onto your sheet pan, pop it in the oven, and you have a hearty, family-friendly dinner ready in 35 minutes!
Macros & Nutrition Information
Serving Size: ⅕ of recipe
| Macros | Nutrition |
|---|---|
| Calories | 237 |
| Protein | 31.9g |
| Carbs | 11.3g |
| Fat | 6.8g |
You may also love our macro friendly fajita grilled chicken recipe!

Sheet Pan Chicken Fajitas
Equipment
- 1 Cutting Board
- 1 Knife
- 1 Large bowl
- 1 Spoon
- 1 Large sheet pan
- 1 Aluminum foil/parchment paper
Ingredients
- 1½ lb. boneless, skinless chicken breasts, sliced into thin strips
- 2 bell peppers (any color), sliced into thin strips
- 1 yellow onion, sliced into 1 inch chunks
- 3 tbsp olive oil
- 1 low-sodium taco seasoning packet
- Optional toppings: tortillas, chips, chopped cilantro, sour cream, shredded cheese, lime wedges
Instructions
- Preheat the oven to 400°F. Line a large sheet pan with aluminum foil or parchment paper.
- In a mixing bowl, combine the sliced chicken, bell peppers, onion, olive oil, and taco seasoning. Toss everything together until the chicken and vegetables are evenly coated.
- Spread the chicken and vegetables out on the prepared sheet pan in a single layer. Make sure everything is spread out evenly.
- Bake for 20-25 minutes, or until the chicken is cooked through and the vegetables are tender and slightly caramelized.
- Serve the sheet pan chicken fajitas hot, with tortillas and any desired toppings. Enjoy!
Notes
- You can use any color bell peppers you like, or a combination of all three.
- If you prefer your fajitas to be spicier, you can add a pinch of cayenne pepper or red pepper flakes to the taco seasoning.
- Nutrition information may vary depending on brands and ingredients used




