Sheet Pan Chicken Fajitas
There’s something undeniably delightful about preparing a meal that fills the house with an irresistible aroma and brings everyone together at the table. That’s exactly what happens when I make Sheet Pan Chicken Fajitas. I remember the first time I stumbled upon this simple yet flavorful dish; it was a hectic weeknight, and I needed something quick but satisfying. With just one pan and a handful of ingredients, I was able to whip up a colorful medley of veggies and succulent chicken. The vibrant colors of the bell peppers and the savory spices made my kitchen feel alive. It quickly became a go-to recipe not just for its ease, but for the joy it brings when shared with family and friends. Whether it’s taco night or a casual dinner, Sheet Pan Chicken Fajitas has a way of turning an ordinary evening into a festive occasion.
Recipe Snapshot
33 mins
15 mins
18 mins
Medium
450 kcal
30 g
Paleo, Whole30, Gluten-Free
20 g
sheet pan
Why This Sheet Pan Chicken Fajitas Is a Winner
Easy Cleanup
One of the biggest advantages of making Sheet Pan Chicken Fajitas is the minimal cleanup required. Using just one baking sheet means less time spent scrubbing pots and pans. After enjoying your meal, simply pop the sheet in the dishwasher or wash it quickly in the sink.
Flavorful Fajita Seasoning
The homemade seasoning blend for this dish is a game-changer. It’s a simple mix of spices including chili powder, cumin, and smoked paprika, which elevates the dish to new levels of flavor without any added preservatives. You can adjust the spice level to your liking, making it perfect for everyone.
Versatile Ingredients
You can customize your Sheet Pan Chicken Fajitas with whatever veggies you have on hand. While I love the classic combination of bell peppers and onions, adding zucchini or corn can make it even more special. This versatility lets you use what’s in season or your favorites!
Healthy and Satisfying
This dish is not only easy to make but also a healthier option for busy nights. The lean chicken and fresh vegetables provide a satisfying meal without the guilt. Plus, all the ingredients roast together, allowing their flavors to meld beautifully.
Perfect for Meal Prep
Another reason I adore Sheet Pan Chicken Fajitas is that they are great for meal prep. You can easily double the recipe and enjoy leftovers throughout the week. The cooked chicken and veggies reheat well, making it a convenient option for lunch or dinner.
Family-Friendly Meal
This dish is a hit with both kids and adults. The interactive aspect of filling flour tortillas with chicken and veggies makes it fun for everyone. I often serve it with a variety of toppings like guacamole and pico de gallo, allowing everyone to create their own personalized fajitas!
Ingredients for Sheet Pan Chicken Fajitas

The ingredients for Sheet Pan Chicken Fajitas are as simple as they are delicious. This dish is all about the combination of fresh flavors and spices that come together to create a mouthwatering meal. The key players here are the vibrant bell peppers, juicy chicken, and the aromatic spices that bind it all together.
- 1 tablespoon chili powder: Adds a warm, spicy kick to the fajitas.
- 1 teaspoon ground cumin: Provides earthy notes that enhance the overall flavor.
- 1 teaspoon garlic powder: Imparts a savory depth that complements the other spices.
- 1 teaspoon onion powder: Enhances the onion flavor without the need for fresh onions.
- 1 teaspoon smoked paprika: Offers a subtle smokiness that elevates the dish.
- 1 teaspoon cayenne: Adds heat; feel free to adjust according to your taste.
- 1 teaspoon dried oregano: A classic herb that brings freshness to the mix.
- ½ teaspoon ground black pepper: A simple seasoning to round out the flavors.
- 1 ½ pounds (680g) boneless and skinless chicken breasts: The main protein source, sliced into strips for quick cooking.
- 3 bell peppers: Mixed colors, sliced for a beautiful presentation and sweetness.
- 1 medium yellow onion or white, sliced: Adds sweetness and crunch to the fajitas.
- 3 tablespoons vegetable oil or avocado oil: For roasting and helping the spices adhere to the chicken and veggies.
- Flour tortillas: To serve the fajitas in, they are soft and perfect for wrapping.
- Lime: A squeeze of fresh lime juice brightens the flavors.
- Cilantro: For garnish, adding freshness and color.
- Guacamole: A creamy topping that pairs perfectly with the fajitas.
- Pico de gallo: Fresh salsa to add even more flavor and texture.
Step by Step Instructions for Sheet Pan Chicken Fajitas

Making Sheet Pan Chicken Fajitas is incredibly straightforward and fun! Each step is designed to bring out the best in the ingredients, allowing you to enjoy a flavorful meal with minimal effort. Let’s dive right into the cooking process!
- Preheat your oven to 425°F (220°C), or 200°C if using a fan oven. This high temperature ensures your chicken and veggies will roast quickly and evenly, leading to that beautiful caramelization.
- In a small bowl, combine your seasoning ingredients: chili powder, ground cumin, garlic powder, onion powder, smoked paprika, cayenne, dried oregano, and black pepper. Mix these spices well until they are fully blended; this is your homemade fajita seasoning.
- On a large rimmed sheet pan (preferably a half-sheet size 18 inches x 13 inches), drizzle the vegetable oil or avocado oil. Next, add the sliced chicken, sliced bell peppers, and sliced onion. Sprinkle the fajita seasoning over everything, along with a pinch of salt, then toss it all together using kitchen tongs or your hands until every piece is well coated with the oil and spices.
- Roast in the preheated oven for 10 minutes. After that time, carefully flip the chicken and veggies, ensuring they roast evenly. Roast for an additional 5 minutes. It’s essential to check the internal temperature of the chicken; it should reach 165°F (74°C) to ensure it’s fully cooked.
- If you want to add a little char to your dish, place the pan under the broiler for 2 to 3 minutes. This will give your chicken and vegetables a nice, slightly crispy texture.
- If desired, wrap your flour tortillas in foil and add them to the oven during the last 3 minutes of cooking. This warms them up nicely, making your fajitas even better!
- Once everything is cooked, remove the pan from the oven and allow it to cool for a few minutes. Then serve the delicious roasted chicken and vegetables in the warm flour tortillas. Don’t forget to squeeze fresh lime juice on top and add your favorite toppings such as guacamole, cilantro, and pico de gallo.
Things Worth Knowing
- Watch the chicken: Depending on how thick you cut the chicken, it may cook faster than the veggies. Keep an eye on it to avoid drying out.
- Keep it organized: It can be helpful to keep the chicken on one side of the pan and the veggies on the other. This way, if one is cooking more quickly, you can remove it without disrupting the cooking of the other.
- Warm the tortillas: To ensure everything is hot when serving, wrap a stack of flour tortillas in foil and place them in the oven during the last few minutes of cooking.
- Storage: Store any leftovers in an airtight container in the fridge for up to four days. This makes for a quick lunch option!
How to Switch It Up

If you’re looking to make your Sheet Pan Chicken Fajitas even more exciting, here are some creative tips that can easily add a twist to this classic dish.
- Add more colors: Experiment with different colored bell peppers or throw in some sliced zucchini and corn for a rainbow effect on your plate.
- Try different proteins: Swap out chicken for shrimp or tofu for a vegetarian option. These alternatives cook slightly faster, so keep an eye on them!
- Experiment with toppings: While guacamole and pico de gallo are classics, try adding a dollop of sour cream or a sprinkle of feta cheese to elevate the flavor.
- Make it spicy: If you love heat, consider adding diced jalapeños or a dash of your favorite hot sauce to the mix before serving.
- Serve with sides: Pair these fajitas with a fresh salad or some Mexican rice for a more complete meal.
- Adjust the seasoning: Feel free to modify the spice levels in your seasoning mix based on your family’s preferences.
Serving Options for Sheet Pan Chicken Fajitas
When it comes to serving Sheet Pan Chicken Fajitas, the options are as diverse as they are delicious. Here are some ideas to get you started:
- Classic Taco Night: Serve the chicken and veggies in warm flour tortillas alongside bowls of toppings like guacamole, pico de gallo, cilantro, and lime wedges.
- Family Style: For a family gathering, place the sheet pan in the center of the table and let everyone build their own fajitas. This interactive style makes the meal even more enjoyable.
- As a Platter: Instead of tortillas, serve the roasted chicken and vegetables over a bed of rice or quinoa for a heartier option.
- For Lunches: Leftovers can be packed into lunchboxes with a side of mixed greens or topped on a fresh salad for a refreshing meal.
- With Dips: Pair your fajitas with creamy dips like sour cream or even a tangy salsa verde for extra flavor.
- Seasonal Pairings: Complement your fajitas with seasonal sides like corn on the cob in summer or roasted vegetables in fall.
FAQ
Conclusion
This Sheet Pan Chicken Fajitas recipe truly shines for its flavor, simplicity, and the joy it brings to the dinner table. It’s a dish everyone can get excited about, combining fresh ingredients and spices that will have your taste buds dancing. I encourage you to try making this dish at home and share it with your loved ones. You won’t regret it!

Sheet Pan Chicken Fajitas
Ingredients
Equipment
Method
- Preheat your oven to 425°F (220°C), or 200°C if using a fan oven.
- In a small bowl, combine your seasoning ingredients: chili powder, ground cumin, garlic powder, onion powder, smoked paprika, cayenne, dried oregano, and black pepper. Mix these spices well until they are fully blended; this is your homemade fajita seasoning.
- On a large rimmed sheet pan, drizzle the vegetable oil or avocado oil. Next, add the sliced chicken, sliced bell peppers, and sliced onion. Sprinkle the fajita seasoning over everything, along with a pinch of salt, then toss it all together until every piece is well coated with the oil and spices.
- Roast in the preheated oven for 10 minutes. After that time, carefully flip the chicken and veggies, ensuring they roast evenly. Roast for an additional 5 minutes. It's essential to check the internal temperature of the chicken; it should reach 165°F (74°C).
- If you want to add a little char to your dish, place the pan under the broiler for 2 to 3 minutes.
- If desired, wrap your flour tortillas in foil and add them to the oven during the last 3 minutes of cooking.
- Once everything is cooked, remove the pan from the oven and allow it to cool for a few minutes. Then serve the delicious roasted chicken and vegetables in the warm flour tortillas, topping with fresh lime juice, guacamole, cilantro, and pico de gallo.
Notes
- Watch the chicken: Depending on how thick you cut the chicken, it may cook faster than the veggies. Keep an eye on it to avoid drying out.
- Keep it organized: It can be helpful to keep the chicken on one side of the pan and the veggies on the other.
- Warm the tortillas: To ensure everything is hot when serving, wrap a stack of flour tortillas in foil and place them in the oven during the last few minutes of cooking.
- Storage: Store any leftovers in an airtight container in the fridge for up to four days.


