Easy Healthy Sheet Pan Chicken Fajitas

These Sheet Pan Chicken Fajitas are one of our favorite dinners to make. Made with all simple and healthy ingredients and you do all the cooking in one pan! This recipe is gluten-free, dairy-free and such an easy dinner idea.

These sheet pan chicken fajitas are one of the most popular dinner recipes with my crew. It is one of those meals everyone eats because they can customize it to their liking. My 5 year old and 3 year old don’t love peppers so they do tortillas, chicken with guacamole. The rest of us love all the fixings with thee.

Everyone is happily fed and no complaints when I make these. And I love how they are soooo incredibly easy to make. Add the chicken, veggies and spices and oil to making sheet. While it bakes, warm up some tortillas and make the guac! It is foolproof and one of those dinners you will make again and again.

And I know what you’re thinking, the cutting of the veggies does not take awhile. I am by no means a patient chopper and it takes me about 2 minutes to do this. You could also try to be pre-cut too if you want. After the veggies are cut, add to baking sheet with the chicken and mix everything on up.

This is a great meal to try any night of the week. It is especially great for a family-style dinner. I cannot wait to hear what you think. Let me know if you try it!

What ingredients you need to make these chicken fajitas:

• Bell peppers – sliced into 1/2 inch thick pieces
• White onion – sliced into 1/2 inch thick pieces
• Chicken thighs – I have done both bone-in skin-on and boneless chicken thighs. Cook time is pretty similar. It just depends on the size of the chicken thighs
• Avocado oil – or use olive oil if you prefer 
• Cumin, paprika, chili powder, garlic powder
• Serve with: gluten-free tortillas, guacamole, chopped cilantro, salsa 

How to make sheet pan chicken fajitas:

1. Preheat oven to 425 degrees F
2. Add peppers, onions and chicken to baking sheet (if it doesn’t all fit, use 2 sheets)
3. Drizzle oil across and then combine spices in small bowl and sprinkle across
4. Using clean hands or meat handling gloves, mix everything all together. If cooking skin-on chicken, cook skin side up
5. Bake in oven for 30 minutes or until chicken reaches internal temperature of 165 degrees F
6. Once ready, serve with warmed tortillas, chicken, peppers and onions and any desired toppings like guacamole, salsa and cilantro

FAQs and tips on making these sheet pan fajitas:

• How can I make these vegetarian or vegan? Omit the chicken and use beans, diced sweet potatoes or a mock meat if you’d like.
• Can I use another meat? Absolutely! Steak or shrimp are two other great options for this recipe. I love using steak especially!
• What tortillas do you use? I like to use almond flour tortillas! But you can use any you’d like.
• How do you typically reheat these? In a skillet or in the microwave. Whichever is easier for you.

A few other delicious sheet pan recipes:

Buffalo Chicken Sheet Pan Quesadilla

Sheet Pan Grilled Cheese

Sheet Pan Lasagna (gluten-free)

Healthy Sheet Pan Sausage Dinner (Whole30)