When it comes to weeknight dinners, the last thing we want is a recipe that leaves us scrubbing pans for hours. That’s where these Sheet Pan Fajitas come to the rescue! Everything—chicken, bell peppers, and onions—cooks together on a single pan, making cleanup a breeze. The vibrant colors of the peppers, mixed with tender, seasoned chicken, bring a beautiful rainbow of flavors right to your dinner table. All it takes is a bit of slicing, a sprinkle of fajita seasoning, and a short stay in the oven for a meal that’s both comforting and full of zest.
These fajitas are endlessly customizable. You can stick to the classic trio of bell peppers, onions, and chicken, or you can make it your own by adding some extra veggies like zucchini or mushrooms. Don’t be afraid to switch up the proteins—shrimp or even tofu are great alternatives. Once it’s all roasted to perfection, serve the fajita filling with warm tortillas and your favorite toppings. Creamy guacamole, cool sour cream, shredded cheese, and a squeeze of lime take these fajitas from great to absolutely irresistible.
The beauty of this recipe lies not just in its simplicity, but also in the way it brings people together. Whether it’s a casual family dinner or a fun gathering with friends, Sheet Pan Fajitas let everyone create their perfect bite. Spread out the tortillas, lay out an array of toppings, and let everyone dig in. It’s a meal that’s vibrant, fun, and undeniably satisfying—a perfect way to turn an ordinary evening into something special with minimal effort. Plus, with only one pan to clean, you’ll have more time to spend enjoying good food and good company.
Ingredients:
- 1 1/2 lbs boneless, skinless chicken breasts, thinly sliced
- 3 bell peppers (red, yellow, green), sliced into strips
- 1 large onion, sliced into strips
- 2 tablespoons olive oil
- 1 packet (or 2 tablespoons) fajita seasoning
- Salt and pepper to taste
- Juice of 1 lime
- Tortillas, for serving
Optional Toppings:
- Sour cream
- Guacamole
- Salsa
- Shredded cheese
- Chopped cilantro
Instructions:
Preheat the Oven:
Preheat your oven to 400°F (200°C).
Prepare the Ingredients:
- Place the sliced chicken, bell peppers, and onion into a large bowl.
- Drizzle with the olive oil, then sprinkle the fajita seasoning over the top. Add a pinch of salt and pepper if desired.
- Toss everything together until evenly coated with seasoning and oil.
Arrange on the Sheet Pan:
Spread the seasoned chicken, bell peppers, and onions evenly on a large sheet pan. Make sure they are in a single layer for even cooking.
Bake:
- Place the sheet pan in the preheated oven.
- Bake for 20-25 minutes, or until the chicken is fully cooked through (internal temperature should reach 165°F) and the vegetables are tender with slightly charred edges.
Add Lime Juice:
Once out of the oven, squeeze fresh lime juice over the chicken and vegetables for added brightness.
Serve:
Serve the chicken and veggies with warmed tortillas. Let everyone customize their fajitas with toppings like sour cream, guacamole, salsa, shredded cheese, and cilantro.
Tips:
- For added smokiness, broil the fajitas for an additional 2-3 minutes at the end of the cooking time.
- To make it spicier, add a pinch of cayenne pepper or sliced jalapeños.
Enjoy these simple and flavorful Sheet Pan Fajitas for a stress-free dinner!