30 Minute Sheet Pan Chicken Fajitas

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Bold, colorful, and packed with smoky flavor, these 30 Minute Sheet Pan Chicken Fajitas are the definition of weeknight dinner goals. Everything cooks together on one pan—juicy, seasoned chicken strips with sweet bell peppers and onions—for an easy clean-up and maximum flavor. No messy stovetop required, no compromise on taste.

This fajita recipe brings the sizzle to your oven. With a short ingredient list and fast prep time, it’s an effortless way to enjoy Tex-Mex flavor any night of the week. Whether you’re stuffing tortillas, topping salads, or building burrito bowls, this sheet pan dinner is endlessly versatile and family-approved.

Why You’ll Love This 30 Minute Sheet Pan Chicken Fajitas Recipe

• It’s a one-pan meal, so cleanup is a breeze.
• Ready in just 30 minutes—ideal for busy nights.
• Bold fajita flavors thanks to a smoky seasoning blend.
• Customizable with your favorite toppings or sides.
• Great for meal prep: make once, eat twice!

What Kind of Chicken Should I Use for Fajitas?

Boneless, skinless chicken breasts are ideal for sheet pan fajitas. They cook quickly, slice easily, and soak up all those delicious spices. You can also use boneless chicken thighs for a juicier texture if you prefer, but be sure to adjust cooking time slightly.

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Ingredients for the 30 Minute Sheet Pan Chicken Fajitas

Chicken Breasts – Lean protein base that cooks fast and evenly when sliced thin.

Bell Peppers – A trio of red, yellow, and green peppers adds vibrant color and sweetness.

Red Onion – Offers a touch of sharpness and extra depth to the fajitas.

Olive Oil – Helps everything roast beautifully and prevents sticking.

Chili Powder – The smoky heart of fajita flavor.

Ground Cumin – Earthy and aromatic, it complements the chili powder.

Paprika – Adds color and a mild peppery warmth.

Garlic Powder – Brings a concentrated garlic kick without burning.

Salt & Black Pepper – Enhances every bite and balances the seasoning.

Fresh Lime – Squeezed over just before serving for a fresh, tangy finish.

Fresh Cilantro (optional) – For a burst of herbal freshness and color.

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How To Make the 30 Minute Sheet Pan Chicken Fajitas

Step 1: Preheat and Prep the Pan

Preheat your oven to 425°F. Line a large sheet pan with parchment paper or lightly grease with oil.

Step 2: Slice and Season

Thinly slice 1.5 pounds of chicken breasts, 3 bell peppers (mixed colors), and 1 large red onion. Add to a large bowl. Drizzle with 2 tablespoons olive oil and toss with 1 tablespoon chili powder, 1 teaspoon ground cumin, 1 teaspoon paprika, 1 teaspoon garlic powder, 1 teaspoon salt, and ½ teaspoon black pepper. Mix well to coat.

Step 3: Arrange on the Sheet Pan

Spread the chicken and veggie mixture evenly on the prepared sheet pan in a single layer.

Step 4: Roast

Roast for 20-22 minutes or until the chicken is fully cooked and the vegetables are slightly charred and tender. For extra char, broil for 1-2 minutes at the end.

Step 5: Serve and Garnish

Squeeze fresh lime juice over the pan and sprinkle with chopped cilantro if using. Serve with warm tortillas and your favorite toppings.

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Serving Sheet Pan Chicken Fajitas

This recipe yields 6 generous servings, making it perfect for family dinner or small gatherings. Serve it in warm tortillas, over rice, or on top of a crisp salad. Add sour cream, shredded cheese, avocado, or salsa to customize your plate.

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Storing Sheet Pan Chicken Fajitas

Store leftovers in an airtight container in the refrigerator for up to 4 days. To reheat, warm in a skillet over medium heat until heated through or microwave in short intervals. You can also freeze the cooked chicken and veggies for up to 2 months. Thaw overnight in the fridge and reheat as desired.

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Frequently Asked Questions

Can I use frozen vegetables?
Fresh is best for fajitas, but if using frozen, be sure to thaw and pat dry to avoid excess moisture and soggy results.

What tortillas work best for serving?
Flour tortillas are classic, but corn tortillas are great for gluten-free. You can even serve it lettuce-wrap style for a low-carb option.

Is this recipe spicy?
Nope! It’s flavorful but mild. Want heat? Add cayenne or jalapeños.

Can I make it ahead for meal prep?
Absolutely. Roast the batch and portion into containers for grab-and-go lunches.

What sides go well with fajitas?
Try cilantro lime rice, black beans, guacamole, or a quick corn salad for a full meal.

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Want More Dinner Ideas?

If you love easy, flavor-packed meals like these fajitas, check out these other dinner favorites:

• Creamy Chicken and Mushroom Bake
• One-Pot Lasagna Soup
• Cheesesteak Tortellini in Rich Provolone Sauce
• Slow-Braised Beef Roast with Cranberry Balsamic Glaze
• Garlic Parmesan Chicken Pasta

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Save This Pin For Later

📌 Save this recipe to your Pinterest dinner board so you can come back to it any time.

And let me know in the comments how yours turned out. Did you add jalapeños or double up on lime? Did you try it in a bowl instead of a wrap?

I love hearing how others make these recipes their own. Questions are welcome too—let’s help each other cook smarter.

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