Why You’ll Love This Recipe
This recipe keeps things easy with minimal prep and just one pan. Everything roasts together, allowing the flavors to blend beautifully while keeping cleanup simple.
It’s also incredibly versatile. Serve the fajita mixture in warm tortillas, over rice, in lettuce wraps, or on top of a salad. You can adjust the seasoning level and toppings to suit your taste.
Ingredients
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
1 1/2 pounds boneless, skinless chicken breasts, sliced into strips
3 bell peppers (any color), sliced
1 large onion, sliced
3 tablespoons olive oil
2 teaspoons chili powder
1 teaspoon ground cumin
1 teaspoon paprika
1/2 teaspoon garlic powder
1/2 teaspoon onion powder
1/2 teaspoon dried oregano
Salt, to taste
Black pepper, to taste
Juice of 1 lime
Fresh cilantro, chopped (optional)
Flour or corn tortillas, for serving
Directions
- Preheat your oven to 425°F (220°C). Line a large sheet pan with parchment paper or lightly grease it.
- Place the sliced chicken, bell peppers, and onion on the sheet pan.
- Drizzle olive oil over the mixture.
- In a small bowl, combine chili powder, cumin, paprika, garlic powder, onion powder, oregano, salt, and black pepper. Sprinkle evenly over the chicken and vegetables.
- Toss everything together directly on the pan to coat evenly, then spread into a single layer.
- Roast for 18–22 minutes, or until the chicken is fully cooked and the vegetables are tender with slightly charred edges.
- Remove from the oven and squeeze fresh lime juice over the top.
- Garnish with chopped cilantro and serve in warm tortillas.
Servings and timing
Servings: 4–6
Preparation time: 10 minutes
Cooking time: 18–22 minutes
Total time: 30–35 minutes
Variations
Add sliced mushrooms or zucchini for extra vegetables. For a spicier version, include sliced jalapeños or a pinch of cayenne pepper in the seasoning mix.
You can swap chicken breasts for chicken thighs for juicier results. Serve with toppings like sour cream, guacamole, shredded cheese, salsa, or pico de gallo.
For a low-carb option, serve the fajita mixture over cauliflower rice or in lettuce wraps.
Storage/Reheating
Store leftover chicken and vegetables in an airtight container in the refrigerator for up to 4 days.
To reheat, warm in a skillet over medium heat for a few minutes until heated through, or microwave individual portions for 1–2 minutes. Warm tortillas separately before serving.
FAQs
Can I use chicken thighs instead of breasts?
Yes, chicken thighs work well and tend to stay extra juicy.
How do I prevent the chicken from drying out?
Avoid overcooking and slice the chicken evenly so it cooks uniformly.
Can I prepare this ahead of time?
Yes, you can slice the chicken and vegetables and store them separately in the refrigerator until ready to cook.
Are corn or flour tortillas better?
Both work well. Choose based on personal preference or dietary needs.
Can I make this recipe dairy-free?
Yes, simply skip any dairy-based toppings.
How do I get slightly charred edges?
Spread the ingredients in a single layer and avoid overcrowding the pan.
Can I freeze the leftovers?
Yes, the cooked chicken and vegetables can be frozen for up to 2 months. Thaw before reheating.
What sides go well with chicken fajitas?
Mexican rice, black beans, chips and salsa, or a simple green salad pair nicely.
Can I cook this on a grill instead?
Yes, use a grill basket or foil packet and cook over medium-high heat until the chicken is fully cooked.
Is this recipe gluten-free?
The fajita filling is naturally gluten-free. Use corn tortillas if you need the entire meal to be gluten-free.
Conclusion
Sheet Pan Chicken Fajitas is a simple, flavorful, and crowd-pleasing recipe that delivers bold seasoning and tender roasted ingredients with minimal effort. Perfect for weeknights or casual gatherings, this one-pan dish is sure to become a regular favorite in your meal rotation.
PrintSheet Pan Chicken Fajitas
Sheet Pan Chicken Fajitas is a vibrant Tex-Mex inspired meal featuring tender seasoned chicken roasted with colorful bell peppers and onions. This easy one-pan recipe delivers bold flavor with minimal prep and cleanup.
- Prep Time: 10 minutes
- Cook Time: 22 minutes
- Total Time: 32 minutes
- Yield: 5 servings
- Category: Main Course
- Method: Roasting
- Cuisine: Tex-Mex
- Diet: Halal
Ingredients
- 1 1/2 pounds boneless, skinless chicken breasts, sliced into strips
- 3 bell peppers (any color), sliced
- 1 large onion, sliced
- 3 tablespoons olive oil
- 2 teaspoons chili powder
- 1 teaspoon ground cumin
- 1 teaspoon paprika
- 1/2 teaspoon garlic powder
- 1/2 teaspoon onion powder
- 1/2 teaspoon dried oregano
- Salt, to taste
- Black pepper, to taste
- Juice of 1 lime
- Fresh cilantro, chopped (optional)
- Flour or corn tortillas, for serving
Instructions
- Preheat the oven to 425°F (220°C). Line a large sheet pan with parchment paper or lightly grease it.
- Place the sliced chicken, bell peppers, and onion on the sheet pan.
- Drizzle olive oil over the mixture.
- In a small bowl, combine chili powder, cumin, paprika, garlic powder, onion powder, oregano, salt, and black pepper. Sprinkle evenly over the chicken and vegetables.
- Toss everything together on the pan to coat evenly, then spread into a single layer.
- Roast for 18–22 minutes, or until the chicken is fully cooked and the vegetables are tender with slightly charred edges.
- Remove from the oven and squeeze fresh lime juice over the top.
- Garnish with chopped cilantro and serve in warm tortillas.
Notes
- Use chicken thighs for juicier results if preferred.
- Add sliced jalapeños or cayenne pepper for extra heat.
- Serve over rice, in lettuce wraps, or on salads for variety.
- Store leftovers in the refrigerator for up to 4 days or freeze for up to 2 months.
- Reheat gently to prevent the chicken from drying out.
Nutrition
- Serving Size: 1 serving (filling only)
- Calories: 360 kcal
- Sugar: 6 g
- Sodium: 480 mg
- Fat: 18 g
- Saturated Fat: 3 g
- Unsaturated Fat: 14 g
- Trans Fat: 0 g
- Carbohydrates: 10 g
- Fiber: 3 g
- Protein: 38 g
- Cholesterol: 115 mg
