Name: Sheet Pan Chicken Fajitas
Prep time: 15 min
Cook time: 20 min
Total time: 30 min
Ingredients: 2 tsp chili powder; 1/2 tsp ground cumin; 1/2 tsp smoked paprika; 2 tsp garlic powder; 1 tsp salt; 1 tsp black pepper; 1 lb boneless, skinless chicken breasts, cut into ½-inch strips; 2 bell peppers (1 red, 1 yellow), thinly sliced; 1 yellow onion, thinly sliced; 2 tbsp avocado oil; 2 limes, juiced

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Thank you so much for being here! If you’re craving a fast, flavorful dinner that requires minimal cleanup, these Sheet Pan Chicken Fajitas are going to be your new weeknight hero. Juicy chicken strips, caramelized peppers, and onions roast together in bold spices, giving you sizzling fajita goodness without the stovetop fuss.

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The best part? It’s all ready in just 25 minutes — perfect for busy nights, meal prep, or even casual entertaining.

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What Are Sheet Pan Chicken Fajitas?

Traditional fajitas are cooked in a sizzling skillet, but this sheet pan version makes it even easier. Everything — chicken, peppers, onions, and spices — roasts together in the oven until juicy and tender. Serve them with warm tortillas, fresh salsa, and your favorite toppings for a fuss-free Tex-Mex feast.

Why You’ll Love This Recipe

🥘 One pan = minimal cleanup
⏱ Ready in just 25 minutes
🌮 Bold, smoky Tex-Mex flavor
🥑 Customizable with your favorite toppings
🍋 Naturally gluten-free and dairy-free friendly

What They Taste Like

Smoky, tangy, and savory with just the right kick of spice. The chicken is juicy, the peppers sweet and tender, and the onions caramelized to perfection. A squeeze of lime at the end brightens everything up, making these fajitas taste just like your favorite Tex-Mex restaurant — only easier.

close up Sheet Pan Fajitas Straight from Oven

Ingredients (Serves 4)

2 tsp chili powder
½ tsp ground cumin
½ tsp smoked paprika
2 tsp garlic powder
1 tsp salt
1 tsp black pepper
1 lb boneless, skinless chicken breasts, cut into ½-inch strips
2 bell peppers (1 red, 1 yellow), deseeded & thinly sliced
1 yellow onion, thinly sliced
2 tbsp avocado oil
Juice of 2 limes

Tools You’ll Need

Sheet pan
Sharp knife + cutting board
Mixing bowl
Spatula or tongs

Step-by-Step Instructions

Preheat the Oven
Set oven to 425°F (220°C).
Mix the Spice Blend
In a bowl, stir together chili powder, cumin, paprika, garlic powder, salt, and black pepper.
Assemble on the Sheet Pan
Spread chicken, peppers, and onion evenly on a sheet pan. Drizzle with avocado oil and lime juice. Sprinkle with the spice mix and toss until well coated.
Roast
Bake for 20–25 minutes, stirring halfway through, until chicken is fully cooked and vegetables are tender.
Serve & Enjoy
Remove from oven and serve warm with tortillas and toppings.

What to Serve With Chicken Fajitas

Warm flour or corn tortillas
Fresh salsa or pico de gallo
Guacamole or sliced avocado
Sour cream or dairy-free yogurt
Shredded cheese (or dairy-free cheese)
Cilantro, jalapeños, or hot sauce

Tips for Success

Slice chicken and veggies evenly for uniform cooking.
Don’t overcrowd the pan — use two pans if needed for crispier results.
Add toppings like black beans, corn, or rice for a hearty fajita bowl.
Want it spicier? Add cayenne or extra chili powder to the mix.

Storage & Meal Prep

Fridge: Store leftovers in an airtight container for up to 3 days.
Reheat: Warm in a skillet or microwave until heated through.
Meal prep: Portion into containers with rice or tortillas for ready-to-go lunches.

General Recipe Info

Prep Time: 15 minutes
Cook Time: 20–25 minutes
Total Time: 25–30 minutes
Servings: 4
Diet: Gluten-free, dairy-free friendly

Frequently Asked Questions

Can I use chicken thighs instead of breasts?
Yes! Thighs are juicier and work beautifully in this recipe.

Can I use other vegetables?
Absolutely — zucchini, mushrooms, or corn are great additions.

How do I make them low-carb?
Skip tortillas and serve over lettuce or cauliflower rice for fajita bowls.

Can I make it ahead?
Yes, slice veggies and chicken, toss with oil and spices, and refrigerate. Bake when ready.

Conclusion: Your Weeknight Dinner Hero 🌮

These Sheet Pan Chicken Fajitas are everything you want in a weeknight dinner — quick, bold, and satisfying. With just one pan and a handful of simple ingredients, you’ll have a Tex-Mex feast ready in under 30 minutes.

Anything but boring — and guaranteed to be on repeat in your house!

You’ll Also Love:

Share Your Fajitas!

Tried these fajitas? Tag @easyrecipesteps on Pinterest or Instagram — I’d love to see your sizzling sheet pan creations!

Nutrition (Per Serving, Approx.):

Calories: 310
Protein: 28g
Fat: 12g
Carbs: 24g
Fiber: 5g

Laura Mitchell