Sizzling flavor meets effortless cooking with these sheetpan fajitas. One pan, minimal prep, and maximum taste – dinner has never been this simple or so delicious.
These chicken fajitas are one of my favourite meals to make when I’m short on time. You simply toss everything on a pan with the seasoning, pop them in the oven, and you’re done!
Everyone loves them, and they are a great way of getting some colourful veggies into the kids.
Choose fresh ingredients
- Chicken – You’ll want boneless, skinless chicken breasts or thighs. Cut them into thin strips for quick cooking. If you prefer, you can use sliced steak or shrimp instead.
- Bell Peppers – Use a mix of red, yellow, orange and/or green peppers. Slice them into thin strips. You can swap in other vegetables like zucchini or mushrooms if you like.
- Onions – Red or white onions work well. Slice them thinly. You can leave these out if you’re not a fan.
- Fajita Seasoning – Make your own blend with chili powder, cumin, garlic powder, and salt. Or use a store-bought mix for convenience.
- Tortillas – Flour or corn tortillas both work. Warm them before serving.
- Toppings – Add your favourite toppings to serve. We like: shredded cheese, sour cream, chopped avocado, lime wedges.
Let’s cook these chicken fajitas!
1
Prepare.
Preheat the oven to 190°C/ 375°F. Line a large sheetpan with baking paper.
Cut the chicken into bite-sized pieces. Slice bell peppers into thin strips, cut onions into thin half-moons. Aim for uniform sizes so everything cooks evenly.
2
Season.
Spread the ingredients in a single layer on a large sheet pan. Drizzle olive oil over everything and sprinkle with fajita seasoning. Mix well to coat evenly.
3
Bake.
Place the sheetpan in the hot oven. Cook for 30-35 minutes, stirring once halfway through. The chicken should be fully cooked and the vegetables slightly charred.
4
Serve.
Remove the pan from the oven when done. Let it cool for a few minutes before serving. Meanwhile, warm your tortillas in the microwave or on a skillet.
To make the fajitas, place some of the chicken and veggie mixture down the middle of a tortilla, and add your favorite toppings like cheese, sour cream, or guacamole.
Variations and Serving Ideas
- Swap the chicken for beef strips or shrimp. For a vegetarian option, use firm tofu or Quorn.
- Don’t limit yourself to just tortillas. Try lettuce wraps for a low-carb option, or serve over rice, quinoa, or even a salad.
- For a fun twist, set up a fajita bar. Put all the ingredients in separate bowls and let everyone build their own perfect fajita. This works great for parties or family dinners.
Sheet Pan Chicken Fajitas
Ingredients
- 1 kg / 2.2 lb chicken (diced)
- 1 red bell pepper (sliced)
- 1 yellow bell pepper (sliced)
- 1 orange bell pepper (sliced)
- 1 red onion (sliced)
- 2 tablespoons olive oil
- 2 garlic cloves (minced)
Seasoning (or 5 teaspoons fajita seasoning)
- ½ teaspoon paprika
- ½ teaspoon garlic powder
- ½ teaspoon onion powder
- ½ teaspoon chili powder
- ½ teaspoon dried oregano
- ½ teaspoon cumin
- 1 teaspoon salt
- 1 teaspoon black pepper
To serve
- 1 bunch cilantro (chopped)
- 2 tablespoons sour cream
- 1 avocado (diced)
- 100 g / 1 cup mozzarella (shredded)
- 1 lime (cut into wedges)
- 12 tortillas
Directions
- Preheat your oven to 190°C/ 375°F, and prepare a large sheetpan by lining it with baking paper.
- Chop the chicken and veggies into bite-sized pieces, and arrange on the sheetpan. Drizzle with olive oil.
- Mix the seasonings together in a small bowl, then sprinkle over the chicken and vegetables. Gently toss to coat.
- Place the sheet pan in the preheated oven and bake for 30-35 minutes or until the chicken is cooked through and browned at the edges. Check the chicken for doneness, as cooking times may vary slightly depending on your oven.
- Warm the tortillas according to package instructions or personal preference (30 seconds in the microwave works for me).
- Place a generous portion of the cooked chicken and veggies onto each tortilla, pile with toppings, add a squeeze of line juice, and enjoy!
Nutrition
Nutrition information is an estimate and provided for informational purposes only.
