Name: 30 Minute Sheet Pan Chicken Fajitas
Prep time: 10 min
Cook time: 20 min
Total time: 30 min
Cuisine: Tex-Mex
Ingredients: 1 lb chicken breast, thinly sliced; 1 red bell pepper, sliced; 1 yellow bell pepper, sliced; 1 green bell pepper, sliced; 1 red onion, sliced; 2 tbsp olive oil; 1 ½ tsp chili powder; 1 tsp cumin; 1 tsp paprika; ½ tsp garlic powder; ½ tsp salt; ¼ tsp black pepper; 1 lime, juiced; 2 tbsp fresh cilantro, chopped (optional); Tortillas, for serving; Optional toppings: sour cream, guacamole, shredded cheese, jalapeños

Craving a sizzling dinner that comes together in no time and still feels like a fiesta? These 30 Minute Sheet Pan Chicken Fajitas are the weeknight lifesaver you didn’t know you needed. Packed with bold spices, vibrant bell peppers, and juicy strips of chicken, this one-pan meal is both delicious and unbelievably convenient.

Imagine skipping the stovetop juggling act and letting your oven do the heavy lifting. These fajitas roast to perfection on a single sheet pan, delivering crispy edges, caramelized veggies, and that crave-worthy Tex-Mex flavor. Whether you’re feeding a family or meal-prepping for the week, this recipe is a keeper.

Preparation Phase & Tools to Use

Before diving into the flavor fiesta, make sure your kitchen is equipped with the right tools to keep this recipe stress-free.

Sheet Pan: The MVP of this recipe. A large, rimmed sheet pan ensures even roasting and allows the chicken and vegetables to crisp up nicely without overcrowding.
Mixing Bowl: Needed for tossing the chicken and vegetables with spices and oil. Opt for a bowl large enough to coat everything evenly.
Tongs or Silicone Spatula: These help with flipping and mixing without damaging the ingredients.
Sharp Chef’s Knife: Essential for slicing the chicken breast and bell peppers into uniform strips for even cooking.
Cutting Board: Go for a large, sturdy board that gives you plenty of room to prep quickly and safely.
Oven Mitts: Safety first! You’ll need them to handle the hot sheet pan when it comes out sizzling from the oven.

Ingredients for the 30 Minute Sheet Pan Chicken Fajitas

Chicken Breast: Lean, high-protein, and quick to cook. It forms the hearty base of the dish.
Bell Peppers (Red, Yellow, Green): These colorful veggies add sweetness, crunch, and vibrant color to your fajitas.
Red Onion: Adds a slight sharpness and caramelizes beautifully when roasted.
Olive Oil: Helps coat the chicken and vegetables, ensuring a golden-brown roast.
Chili Powder: Provides the smoky, spicy backbone of classic fajita flavor.
Cumin: Adds warmth and earthiness that complements the chili powder.
Paprika: Gives a sweet and smoky depth.
Garlic Powder: Enhances overall flavor without needing fresh garlic.
Salt and Pepper: Basic seasoning that ties all the flavors together.
Lime: Adds zest and brightness, perfect for finishing just before serving.
Fresh Cilantro: Optional, but adds a fresh, herbal kick to balance the spices.

How To Make the 30 Minute Sheet Pan Chicken Fajitas

Step 1: Preheat and Prep

Preheat your oven to 425°F (220°C). Line your sheet pan with parchment paper or foil for easier cleanup.

Step 2: Slice and Dice

Slice chicken breast into thin strips. Do the same with bell peppers and onion. Try to keep the sizes consistent to ensure everything cooks evenly.

Step 3: Season to Perfection

In a large mixing bowl, combine chicken, peppers, and onion. Drizzle with olive oil and sprinkle in chili powder, cumin, paprika, garlic powder, salt, and pepper. Toss until everything is well coated.

Step 4: Roast It All

Spread the mixture evenly on the sheet pan. Make sure the ingredients aren’t overcrowded – use two pans if needed. Roast in the oven for 20-25 minutes, flipping halfway through.

Step 5: Garnish and Serve

Once cooked, squeeze fresh lime juice over the hot fajitas and sprinkle with chopped cilantro. Serve immediately with warm tortillas and your favorite toppings like sour cream, guacamole, or shredded cheese.

Serving and Storing Your Fajitas Like a Pro

To serve these chicken fajitas, warm some flour or corn tortillas and let everyone build their own – it’s part of the fun! Add toppings like avocado slices, sour cream, shredded lettuce, pico de gallo, or jalapeños for added flair.

Storing is simple. Transfer leftovers to an airtight container and refrigerate for up to 3 days. Reheat in a skillet over medium heat or pop them in the microwave for a minute or two. You can even repurpose them into fajita bowls or quesadillas the next day.

Frequently Asked Questions

Can I use chicken thighs instead of breasts?

Absolutely. Chicken thighs are juicier and work great in this recipe. Just adjust cooking time slightly if needed.

Are these fajitas spicy?

They have a mild kick from the chili powder, but nothing overpowering. Feel free to add cayenne or hot sauce for more heat.

Can I meal prep this?

Yes! Slice everything and store it raw in the fridge (separately or mixed with seasoning) until you’re ready to roast. Great for Sunday prep.

What tortillas are best for fajitas?

Flour tortillas are traditional, but corn tortillas or low-carb wraps also work well. Toast them for extra flavor.

How do I avoid soggy veggies?

Spread everything in a single layer on the sheet pan. Overcrowding traps steam and leads to sogginess.

Can I freeze leftovers?

It’s best fresh, but you can freeze cooked chicken and veggies. Reheat in a skillet to bring back some texture.

Want More Chicken Dinner Ideas?

You might also like the Buffalo Chicken Lasagna Recipe, which layers spicy flavor into a comforting bake. Or try the Garlic Parmesan Chicken Meatloaves – they’re mini, flavorful, and freezer-friendly.

For a cozy night, the Creamy Cajun Chicken Pasta balances heat with a luscious sauce. If you’re into wraps, the Southwest Grilled Chicken Wraps are a portable, spicy-satisfying choice.

Or go for something nostalgic with a twist – the Sweet Baby Ray’s Crockpot Chicken cooks itself while you carry on with your day.

Pin and Tell Me How Yours Turned Out

You can save this to your dinner or meal prep boards for next time. Just click the Pin button.

If you make it, I’d love to hear how it turned out. Did you go extra spicy? Add more lime? Leave a comment below. I’m always curious how others bring their own twist.

You can also explore more daily recipes I share on Pinterest @LadyPlate – fresh ideas land there first!