Sheet Pan Chicken Fajitas are a tasty meal that’s super easy to make! You just toss chicken, peppers, and onions with spices and let them bake all on one pan.
Who doesn’t love a one-pan wonder? I love to serve these with warm tortillas—I might even sneak extra peppers on mine. It’s a fun way to spice up dinner! 🌮
Key Ingredients & Substitutions
Chicken: Boneless, skinless chicken breasts are ideal for this recipe. If you want a leaner option, you can use turkey breast. For a vegetarian twist, replace chicken with firm tofu or tempeh, cut into strips!
Bell Peppers: I love using red and green bell peppers for their color and sweetness. You can easily substitute with yellow or orange peppers for a different flavor. If you’re not keen on peppers, zucchini or mushrooms work great too.
Onion: A large onion adds nice flavor. Red onion gives a sweeter taste, while yellow onion is more robust. If onions aren’t your thing, you may leave them out entirely or replace them with shallots for a milder flavor.
Spices: The spice blend gives fajitas their zing! If you don’t have cayenne pepper, just add a bit more chili powder or even use a hot sauce later when serving. Feel free to customize the spices to suit your taste!
How Can I Ensure My Chicken and Veggies Roast Perfectly?
Roasting your chicken and vegetables evenly is key to getting great texture and flavor. Here are some tips:
- Cut Uniformly: Make sure all your chicken and vegetable slices are about the same size. This helps them cook evenly.
- Don’t Overcrowd: Spread everything out on the baking sheet. If it’s too crowded, they’ll steam instead of roast.
- Stir Halfway: Give everything a stir halfway through cooking to ensure even browning on all sides.
By following these steps, you’ll have tender chicken and perfectly roasted veggies every time!
Sheet Pan Chicken Fajitas
Ingredients You’ll Need:
For the Fajitas:
- 1.5 lbs boneless, skinless chicken breasts, sliced into thin strips
- 1 red bell pepper, thinly sliced
- 1 green bell pepper, thinly sliced
- 1 large onion, thinly sliced
- 2 tablespoons olive oil
For the Spice Mix:
- 1 tablespoon chili powder
- 1 teaspoon paprika
- 1 teaspoon ground cumin
- 1/2 teaspoon garlic powder
- 1/2 teaspoon onion powder
- 1/4 teaspoon cayenne pepper (optional, for heat)
- Salt and freshly ground black pepper, to taste
For Serving:
- Fresh cilantro, chopped (for garnish)
- 1-2 avocados, sliced (optional, for serving)
- Lime wedges (optional, for serving)
- Tortillas (flour or corn), for serving
How Much Time Will You Need?
This delightful meal takes about 10 minutes to prep, plus 20-25 minutes to bake. In just about 35 minutes, you’ll have tasty, ready-to-eat fajitas that are perfect for family dinner or a quick weeknight meal!
Step-by-Step Instructions:
1. Preheat the Oven:
Start by preheating your oven to 400°F (200°C). This helps the fajitas cook evenly and get that lovely roasted flavor. While it heats up, you can prepare your ingredients!
2. Mix the Chicken and Vegetables:
In a large mixing bowl, combine the sliced chicken, red and green bell peppers, and onion. These colorful veggies will add great flavor and nutrition to your dish!
3. Add Olive Oil:
Drizzle the olive oil over the chicken and veggies. Toss everything together with your hands or a large spoon until all the pieces are nicely coated in oil.
4. Prepare the Spice Mix:
In a small bowl, gather your chili powder, paprika, ground cumin, garlic powder, onion powder, cayenne pepper (if you like a little heat), salt, and black pepper. Mix them well to combine all the flavors!
5. Season the Chicken and Veggies:
Now sprinkle the spice mixture over the chicken and vegetables. Toss everything again until every piece is coated with that delicious spice blend.
6. Arrange on the Baking Sheet:
Spread the chicken and vegetables evenly on the prepared baking sheet. Make sure not to overcrowd them—this will help them roast better and get that great char!
7. Bake:
Place the baking sheet in the oven and bake for about 20-25 minutes. Don’t forget to stir the mixture halfway through cooking to ensure everything roasts evenly.
8. Add Fresh Cilantro:
Once the chicken is cooked through and the veggies are tender, remove the baking sheet from the oven. Sprinkle freshly chopped cilantro over the top for a fresh flavor boost!
9. Serve:
To serve, dish out the fajitas warm with sliced avocados, lime wedges, and warm tortillas on the side!
10. Enjoy!
Optional: Squeeze fresh lime juice over the fajitas and add any of your favorite toppings such as sour cream, salsa, or shredded cheese. Get ready for a flavorful fiesta!
Enjoy your flavorful and colorful Sheet Pan Chicken Fajitas!
Can I Use Frozen Chicken in This Recipe?
Absolutely! If you’re using frozen chicken, make sure it’s fully thawed before slicing. You can thaw it overnight in the fridge or use the cold water method. Just place the chicken in a sealed bag and submerge it in cold water for about an hour.
What Vegetables Can I Substitute?
You can easily customize the veggies! If you don’t have bell peppers or onions, try using zucchini, mushrooms, or even sweet potatoes for a different flavor profile. Just ensure they are sliced similarly for even cooking.
Can I Prepare This Dish Ahead of Time?
Yes, you can prep everything ahead! Combine the chicken and veggies with the spices, then store them in the fridge for up to 24 hours before baking. When you’re ready, just preheat the oven and bake as directed.
How Should I Store Leftovers?
Store any leftovers in an airtight container in the fridge for up to 3 days. You can reheat them in the microwave or on the stovetop. For best results, warm gently to avoid drying out the chicken.