Servings: 4Prep: 10 minsCook: 25 minsTotal: 35 mins
Easy Sheet Pan Chicken Fajitas for Busy Weeknights
Back-to-school season is upon us!
The hectic days of summer sports, camps, vacations, and “no-rules-summer-nights” are fading away just as the busy back-to-school season begins. For many of us, that means we need one thing: easy dinners!
It doesn’t get much easier than a sheet pan dinner, and fajitas tend to be pretty family-friendly. Even if family members aren't interested in assembling a traditional fajita, serving the chicken, vegetables, tortillas, and toppings separately lets everyone build a meal that works for them.
If feeding the whole family sometimes feels frustrating, check out our tips in Feeding Kids Without Mealtime Stress: Division of Responsibility- Part 1 and Part 2.
Why Sheet Pan Fajitas Are Perfect for Busy Nights
This recipe uses chicken thighs, homemade fajita seasoning, bell peppers, and onions—all cooked together on one sheet pan.
Chicken provides the protein, while colorful bell peppers add vegetables and vitamin C. You can also customize the recipe with different proteins. Steak, shrimp, or salmon can all work well with fajita-inspired seasonings and vegetables, although cooking times and safe internal temperatures will vary depending on the protein you choose.
Best of all, sheet pan fajitas require very little cleanup. You'll need a large bag or container for combining the ingredients, measuring spoons, and a sheet pan. Line the pan with parchment paper for even easier cleanup.
How to Customize Fajitas for GERD
Food triggers can vary considerably among people with gastroesophageal reflux disease (GERD). Rather than eliminating a long list of foods, the American College of Gastroenterology suggests avoiding foods that you personally associate with GERD symptoms.
That's one reason this recipe is so easy to customize. If garlic or stronger seasonings tend to bother you, leave out the garlic powder and adjust the remaining spices to your liking. You can also simplify the seasoning and use ingredients you already know you tolerate.
Toppings are customizable, too. I like to serve these fajitas with flour or corn tortillas, avocado, yogurt, and plenty of lime juice. If acidic foods such as citrus contribute to your reflux symptoms, reduce or skip the lime. Likewise, choose portions and toppings based on your individual tolerance.
Turn Fajita Night Into a Build-Your-Own Meal
One of the best parts of fajita night is setting everything out separately and letting everyone customize their meal.
Serve the chicken and vegetables alongside tortillas and a variety of toppings. Family members can make traditional fajitas, eat the chicken and vegetables on their own, or build a bowl using ingredients they enjoy. Serving the components separately also makes it easier to accommodate different preferences without preparing several completely different meals.
How to Know When the Chicken Is Done
Cooking time can vary depending on the size and thickness of your chicken pieces, so use a food thermometer rather than relying on appearance or cooking time alone.
The USDA recommends cooking all poultry to a minimum internal temperature of 165°F (73.9°C). Insert the food thermometer into the thickest part of the chicken, avoiding bone, to confirm it has reached a safe temperature before serving.
FAQs
Are chicken fajitas GERD-friendly?
Chicken fajitas can be customized to accommodate individual GERD triggers, but no single version works for everyone with reflux. Ingredients such as spicy seasonings, garlic, citrus, and higher-fat toppings may bother some people but not others. Adjust the seasoning and toppings according to foods you know you tolerate.
What can I use instead of fajita seasoning if spices trigger my reflux?
You don't need a complicated spice blend to make flavorful chicken fajitas. Try simplifying the seasoning with herbs and other ingredients you tolerate. If a particular ingredient, such as garlic powder, chili powder, or cayenne, consistently contributes to your symptoms, leave it out rather than eliminating seasonings that don't bother you.
Can I make sheet pan fajitas with a different protein?
Yes. Steak, shrimp, and salmon are all possible alternatives to chicken. Keep in mind that cooking times and recommended safe internal temperatures vary by protein, so adjust the cooking method accordingly rather than simply substituting another protein using the same cooking time.
What can I serve with sheet pan chicken fajitas?
Serve your fajitas with flour or corn tortillas and toppings such as avocado, yogurt, herbs, or lime, depending on your preferences. Rice, beans, or a simple salad can make it a larger meal. For families with different tastes, set out the ingredients separately and let everyone build their own plate.
Sheet Pan Fajitas
These easy Sheet Pan Chicken Fajitas combine seasoned chicken thighs and colorful peppers for a quick, customizable weeknight meal with minimal cleanup. Serve with tortillas and your favorite toppings for a family-friendly dinner everyone can make their own.
Servings: 4 servingsPrep: 10 minsCook: 25 minsTotal: 35 minsDifficulty: Easy
MexicanDinnerLunchIBS-friendly recipesMeal Prep
Ingredients
1 large onion
1 large red pepper
1 large yellow pepper
5 chicken thighs (skinless and boneless)
3 tablespoons olive oil
1/4 cup lime juice
1 tablespoon chili powder
1 teaspoon cumin
1/4 teaspoon garlic powder
1/4 teaspoon onion powder
1 teaspoon paprika
1 teaspoon salt
1/2 teaspoon pepper
2 tablespoons chopped parsley
Instructions
1
Preheat the oven to 425°F.
2
Chop onions and peppers into long strips. (You don’t want them to be too thin, or they will fall apart once cooked. Add to your gallon Ziploc bag.
3
Cut the chicken thighs into long strips and add them to the Ziploc bag.
4
Mix up your spice blend and pour into the bag.
5
Add lime juice and olive oil to the bag and seal it up.
6
Mix the chicken and veggies with the spice blend, oil, and lime juice. Zip the bag, then squeeze and mix until everything is evenly coated.
7
Dump everything evenly onto the sheet pan and roast!
8
Bake for 25 minutes, or until the chicken is cooked thoroughly. Top with a squeeze of lime juice, chopped parsley, and serve immediately!
Nutrition Facts
Per serving
Calories
240
240
Fat
15.0g
15.0g
Carbs
11.0g
11.0g
Protein
19.0g
19.0g
Fiber
3.0g
3.0g
Sodium
720.0mg
720.0mg
Sugars
3.0g
3.0g
Sat. Fat
3.0g
3.0g
Notes
Marinating Time: 5 minutes-2 hours
** Toppings and tortillas are not included in the nutrient analysis
References
1Safe minimum internal temperature chart | Food Safety and Inspection Service. USDA. (2025, April 14). https://www.fsis.usda.gov/food-safety/safe-food-handling-and-preparation/food-safety-basics/safe-temperature-chart
2Katz, P. O., Dunbar, K. B., Schnoll-Sussman, F. H., Greer, K. B., Yadlapati, R., & Spechler, S. J. (2022). ACG clinical guideline for the diagnosis and management of gastroesophageal reflux disease. The American Journal of Gastroenterology, 117(1), 27–56. https://doi.org/10.14309/ajg.0000000000001538
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