Sheet Pan Fajitas Recipe

Sheet Pan Fajitas Recipe

Quick Answer

Sheet Pan Fajitas is a easy recipe that takes 40 minutes total and yields 4 servings. Colorful chicken fajitas roasted on one sheet pan. No skillet splattering, easy cleanup.

By Sarah Mitchell June 14, 2026

Prep: 15 min
Cook: 25 min
Servings: 4
Difficulty: Easy
sheet-panovengluten-free
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Colorful chicken fajitas roasted on one sheet pan. No skillet splattering, easy cleanup.

About This Recipe

"Sheet Pan Fajitas" is a Dinner recipe that brings chicken breast, sliced, peppers (mixed colors), sliced, onion, sliced, olive oil and fajita seasoning together into a flavorful, well-balanced dish. Rated Easy and ready in about 40 minutes, this recipe fits easily into a busy schedule. It serves 4 and works equally well for a weeknight dinner or a relaxed weekend meal. The Mexican inspiration behind this dish balances classic techniques with clean, vibrant flavors.

Ingredients

  • 1.5 lbs chicken breast, sliced
  • 3 bell peppers (mixed colors), sliced
  • 1 large onion, sliced
  • 3 tbsp olive oil
  • 2 tbsp fajita seasoning
  • 1 lime, juiced
  • Flour tortillas
  • Sour cream, guacamole, salsa for serving

Instructions

  1. 1

    Preheat oven to 425°F (220°C). Line a large baking sheet with parchment paper.

  2. 2

    Toss sliced chicken, peppers, and onion with olive oil, fajita seasoning, and lime juice.

  3. 3

    Spread everything in a single layer on the baking sheet.

  4. 4

    Roast for 20-25 minutes, stirring halfway, until chicken is cooked through and veggies have charred edges.

  5. 5

    Warm tortillas. Serve fajita filling with desired toppings.

Expert Tips

For the best result, use the freshest, highest-quality ingredients you can find. Chicken breast, sliced is the heart of this dish, so choose it with care. Read the recipe through before you start and prep all ingredients in advance (mise en place) so the cooking process is smooth. Sheet pan and oven work especially well for this preparation. Because the recipe is gluten-free, it fits easily into balanced eating plans. Taste and adjust salt, pepper, and acid at the end to make the flavors pop.

What To Serve With This

"Sheet Pan Fajitas" is a versatile Dinner dish that pairs beautifully with a crisp green salad, roasted vegetables, crusty bread or dinner rolls and classic Mexican sides. Choose at least one fresh and one hearty side to create a balanced meal.

Storage & Reheating

Sheet Pan Fajitas keeps well in an airtight container in the refrigerator for 3–4 days. Let it cool to room temperature before refrigerating to preserve texture. Reheat gently on the stovetop or in the microwave, adding a splash of water or broth if the dish thickens in the fridge. You can also freeze portions for up to 3 months; thaw overnight in the refrigerator before reheating.

Nutrition Facts (per serving)

471
Calories
39g
Protein
18g
Fat
32g
Carbs
4g
Fiber
6g
Sugar
611mg
Sodium

Frequently Asked Questions

How long does it take to make Sheet Pan Fajitas?

Sheet Pan Fajitas takes 15 minutes of prep and 25 minutes of cooking, for a total of 40 minutes.

Can I make Sheet Pan Fajitas ahead of time?

Yes, most components can be prepared in advance. Store in an airtight container in the refrigerator for up to 3 days.

What can I serve with Sheet Pan Fajitas?

Sheet Pan Fajitas pairs well with a fresh green salad, steamed vegetables, or crusty bread depending on the dish.

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