These Simple Oven-Baked Chicken Fajitas Are a Weeknight Sheet Pan Win
Hey friend! If you’re craving sizzling chicken fajitas but want to skip the stovetop mess, you’re going to love these Simple Oven-Baked Chicken Fajitas. They’re juicy, flavorful, and come together on a single sheet pan—yes, that means easy prep *and* even easier cleanup. It’s the perfect dinner for busy weeknights, taco Tuesdays, or anytime you want bold Tex-Mex flavor without the fuss.
Why I Love This Recipe
What makes this dish a favorite in our house? It’s fast, fuss-free, and totally customizable. Everything gets tossed in a simple seasoning blend, then roasted until the chicken is juicy and the veggies are perfectly tender with little charred edges. You can pile it into tortillas, serve it over rice, or even make fajita bowls. Plus, it’s a great way to sneak in colorful veggies without anyone complaining!
Make It Your Way
- Use chicken thighs: For extra juicy, flavorful meat.
- Add more veggies: Mushrooms, zucchini, or corn are great additions.
- Make it low-carb: Serve in lettuce wraps or over cauliflower rice.
Simple Oven-Baked Chicken Fajitas Recipe
Ingredients
- 1.5 lbs boneless, skinless chicken breasts (sliced into thin strips)
- 3 bell peppers (any color), sliced
- 1 large onion, sliced
- 2 tablespoons olive oil
- 1 tablespoon chili powder
- 1 teaspoon cumin
- 1/2 teaspoon paprika
- 1/2 teaspoon garlic powder
- 1/4 teaspoon crushed red pepper flakes (optional)
- Salt and black pepper, to taste
- Juice of 1 lime
- Fresh cilantro, for garnish (optional)
- Tortillas and toppings: sour cream, salsa, guacamole, shredded cheese
Instructions
- Preheat oven to 400°F (200°C). Line a large sheet pan with parchment or foil for easy cleanup.
- In a large bowl, toss the chicken strips, sliced peppers, and onions with olive oil and all the spices. Make sure everything is well coated.
- Spread the mixture evenly on the sheet pan in a single layer.
- Bake for 20–25 minutes, stirring halfway through, until the chicken is cooked through and the veggies are tender with a bit of char.
- Squeeze fresh lime juice over everything, garnish with cilantro if using, and serve hot with warm tortillas and your favorite toppings!
Tips for Fajita Success
- Slice evenly: Keep the chicken and veggies the same size so they cook at the same rate.
- Don’t overcrowd the pan: Spread everything out so it roasts instead of steams.
- Want extra flavor? Add a sprinkle of shredded cheese in the last 5 minutes of baking.
Let’s Bring Big Flavor to the Sheet Pan
Did these oven-baked fajitas save your dinner tonight? I’d love to know how they turned out—tag me on Pinterest or leave a comment with your favorite toppings! Whether you’re feeding a crowd or meal prepping for the week, this one-pan wonder brings all the flavor with none of the hassle.
