Q1: Can I make sheet pan chicken fajitas ahead of time?

Yes, you can prep the chicken and veggies up to 24 hours in advance. Store them separately in airtight containers in the fridge until ready to cook.

Q2: What if I don’t have all the spices for the fajita seasoning?

You can substitute with a store-bought fajita or taco seasoning mix. Just adjust the quantity to taste and watch for added salt.

Q3: How do I keep the vegetables from getting soggy?

Avoid overcrowding the pan, cut veggies into even, thicker slices, and make sure your oven is fully preheated before roasting.

Q4: Can I use other proteins besides chicken?

Absolutely. Shrimp, beef strips, or tofu all work well. Just adjust the cooking time—shrimp cooks much faster and should bake for only 8–10 minutes.

Easy Sheet Pan Chicken Fajitas

Name: Easy Sheet Pan Chicken Fajitas
Prep time: 15 min
Cook time: 20 min
Total time: 35 min
Cuisine: Mexican-American
Ingredients: 2 lbs chicken breasts, sliced into ¼-inch strips; 3 bell peppers (red, yellow, green), sliced; 2 large onions, sliced; 3 tablespoons olive oil; 2 limes, juiced; 16–18 small flour or corn tortillas; 2 teaspoons chili powder; 1 teaspoon ground cumin; 1 teaspoon paprika; 1 teaspoon garlic powder; 1 teaspoon onion powder; ½ teaspoon oregano; 1 teaspoon salt; ½ teaspoon black pepper; Optional toppings: Fresh cilantro, Sour cream, Guacamole, Pico de gallo, Shredded cheese, Lime wedges

Description

A beginner-friendly sheet pan chicken fajitas recipe made with seasoned chicken, colorful bell peppers, and onions, all roasted to perfection in one pan.

Ingredients

Scale

2 lbs chicken breasts, sliced into ¼-inch strips
3 bell peppers (red, yellow, green), sliced
2 large onions, sliced
3 tablespoons olive oil
2 limes, juiced
16–18 small flour or corn tortillas
2 teaspoons chili powder
1 teaspoon ground cumin
1 teaspoon paprika
1 teaspoon garlic powder
1 teaspoon onion powder
½ teaspoon oregano
1 teaspoon salt
½ teaspoon black pepper
Optional toppings: Fresh cilantro, Sour cream, Guacamole, Pico de gallo, Shredded cheese, Lime wedges

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Instructions

Preheat oven to 425°F (218°C) and line a large sheet pan with parchment paper or foil.
Slice the chicken breasts into ¼-inch strips and cut the bell peppers and onions into even slices.
In a small bowl, mix together chili powder, cumin, paprika, garlic powder, onion powder, oregano, salt, and black pepper.
Place chicken and vegetables on the sheet pan, drizzle with olive oil and lime juice, and sprinkle with the seasoning mixture.
Toss everything to coat evenly and spread in a single layer without overlapping.
Bake for 20–25 minutes, stirring halfway through. Cook until chicken reaches 165°F internal temperature.
For extra char, broil for 2–3 minutes at the end of cooking.
Warm tortillas while fajitas cook, then serve with desired toppings.

Notes

Pat chicken dry before seasoning for better browning.
Use two pans if ingredients are crowded to avoid steaming.
Uniformly cut ingredients for even cooking.
Preheat pan for extra sizzle and better caramelization.
Leftovers store well for up to 4 days in the refrigerator.

Prep Time: 15 minutes
Cook Time: 20 minutes
Category: Dinner
Method: Baking
Cuisine: Mexican-American

Nutrition

Serving Size: 1 serving
Calories: 345
Sugar: 4g
Sodium: 720mg
Fat: 12g
Saturated Fat: 2g
Unsaturated Fat: 9g
Trans Fat: 0g
Carbohydrates: 28g
Fiber: 4g
Protein: 28g
Cholesterol: 75mg