Sheet Pan Chicken Fajitas - The Cooking Duo (2024)

Fajitas are one of the most beloved Mexican dishes! Fajitas began in Texas as an inexpensive way to feed large groups of people. The traditional fajita consists of marinated and grilled meats, peppers, onions, and sometimes tomatoes that are served with warm flour tortillas. This classic dish has become one of the most popular Mexican recipes around the world!

While fajitas are traditionally cooked in a skillet, you can also bake them in one pan for a quicker and easier meal. Our Sheet Pan Chicken Fajitas are perfect for busy weeknights because they only require one pan and no need to stir or babysit a skillet!

Enjoy baked chicken fajitas with a variety of toppings such as guacamole, salsa, sour cream or shredded cheese. Serve with warm flour tortillas and a side of rice and beans for a complete meal!

Why You’ll Love This Recipe

• This a super easy one-pan recipe that makes clean-up easy!
• The fajitas are cooked in just 30 minutes or less.
• Chicken and vegetables are cooked together, so they absorb one another’s flavors.
• Bold, delicious flavors from the homemade fajita seasoning.
• They can be served with a variety of toppings and tortillas.

Ingredients You’ll Need

• Chicken Breast - Adds protein and soaks up the delicious flavors of the marinade.
• Bell Peppers - Adds color, texture, and flavor to the fajitas.
• Onion - Caramelizes when cooked and adds sweetness to the dish.
• Garlic - Adds a robust flavor to the marinade.
• Lime Juice - Helps tenderize the chicken and adds acidity to the marinade.
• Olive Oil - Used to help the seasoning stick to the chicken and vegetables.
• Cilantro - This Mexican herb adds a touch of freshness to the fajitas.
• Flour Tortillas - Once the fajitas are cooked, wrap them in warm tortillas.
• Fajita Seasoning - The homemade seasoning is what gives these one-pan fajitas their bold flavors. It includes classic flavors like chili powder, cumin, and paprika.

How To Make Chicken Fajitas On A Sheet Pan

Prepare for baking: Preheat oven to 400° and spray a sheet pan with nonstick cooking spray.

Mix the fajita seasonings: To a small bowl, add the dry fajita seasoning ingredients. Whisk until fully combined.

Assemble in the pan: Once the vegetables and chicken are cut into strips, lay the bell peppers and onions on the sheet pan, followed by the chicken strips on top. Sprinkle the fajita seasoning over the top as well as the garlic and olive oil.

Bake and warm the tortillas: Place the chicken fajitas in the prepared oven and cook for 18-25 minutes or until the chicken is cooked through and the vegetables are soft. During the last 5 minutes of cooking, wrap the tortillas in aluminum foil and place them in the oven to warm.

Garnish and serve: Remove the baked fajitas from the oven and squeeze fresh lime juice over top. Garnish with freshly chopped cilantro and serve with warmed tortillas and your favorite toppings. Enjoy!

Recipe Tips

• When preparing the chicken and vegetables, be sure to cut them all roughly the same size, so they cook evenly and all at the same time.
• The safe internal temperature of chicken breast is 165°F. Be sure to use an instant-read thermometer to check the doneness of the chicken before serving.
• For extra flavor, you can marinate the chicken in lime juice and seasonings for 30 minutes prior to baking.
• If you need to double the recipe, simply split the ingredients between two sheet pans, so they cook evenly.

Variations

• Swap out the meat: Instead of chicken breast, feel free to use thinly sliced steak, shrimp, or tofu.
• Substitute the vegetables: Try using a mix of mushrooms and zucchini instead of bell peppers and onions.
• Make it spicier: Add a pinch of cayenne pepper to the fajita seasoning for an extra kick!
• Serving suggestions: Instead of tortillas, you can serve chicken fajitas over a bed of lettuce, quinoa, rice, or cauliflower rice.
• Topping Ideas: Fajitas can be garnished with a variety of different toppings, including salsa, sour cream, guacamole, shredded cheese, hot sauce, and diced avocado.

Storing & Freezing

Storing: Leftover chicken fajitas can be stored in an airtight container in the refrigerator for up to 4 days.

Freezing: Cooked chicken fajitas can be frozen in a freezer-safe bag or container for up to 3 months. Once thawed, the peppers and onions will be softer than when they were first cooked.
Reheating: The best way to reheat fajitas is in a skillet over medium heat. Add a splash of water or chicken broth if needed.

FAQ

More Easy Chicken Dishes

• Honey Teriyaki Chicken
• Grilled Teriyaki Chicken
• Air Fryer Chicken Breasts
• Honey Garlic Chicken Stir Fry
• Chicken Fettuccine Alfredo

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Sheet Pan Chicken Fajitas

Enjoy Sheet Pan Chicken Fajitas cooked in one pan! Ready in just 30 minutes, this Mexican classic is packed full of bold flavors and is perfect for busy weeknights!

*All nutrition information provided is automatically calculated and is an estimate and will vary based on ingredients, brands, and changes in cooking methods listed in the recipe. If you need exact numbers on your ingredients, I would recommend calculating them with your prefered nutrition calculator.