Sheet-Pan Chicken Fajita Nachos Recipe

Let’s be honest — nachos for dinner? Always a good idea.
Especially when they’re loaded with juicy chicken, fajita-style peppers, and melted cheese… and still made with clean, simple ingredients you can feel good about.
These Sheet-Pan Chicken Fajita Nachos are a total weeknight win in my house. They're fast, easy, and fun to eat — whether you're feeding the family or hosting a casual get-together. Just toss everything on a pan, bake, and dig in.
Bonus: they’re protein-packed, naturally gluten-free, and easy to customize with whatever toppings you love most.
Ingredients:
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1 lb boneless chicken breast or thighs, sliced thin
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1 tbsp olive oil
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1 red bell pepper, sliced
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1 green bell pepper, sliced
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½ red onion, sliced
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1 tsp chili powder
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½ tsp cumin
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½ tsp garlic powder
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Salt and pepper to taste
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1 bag clean-ingredient tortilla chips (look for minimal ingredients)
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1 cup shredded cheese (cheddar, Monterey Jack, or dairy-free blend)
Toppings (optional):
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Diced avocado or guacamole
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Greek yogurt or sour cream
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Salsa or pico de gallo
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Fresh cilantro
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Jalapeño slices
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Lime wedges
Instructions:
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Preheat oven to 400°F
Line a large sheet pan with parchment paper. -
Cook the chicken and veggies
Heat olive oil in a skillet over medium heat. Add chicken, peppers, and onion. Season with chili powder, cumin, garlic powder, salt, and pepper. Cook 6–8 minutes, until chicken is cooked and veggies are tender. Set aside. -
Assemble the nachos
Spread tortilla chips evenly on the prepared sheet pan. Layer with cooked chicken and veggie mixture, then sprinkle cheese evenly on top. -
Bake until melty
Bake for 8–10 minutes, or until cheese is melted and bubbly. -
Top and serve
Add your favorite toppings and serve right from the pan. So good!
Sarah’s Tips:
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Make it dairy-free: Use a vegan cheese and top with dairy-free yogurt or guac.
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Add beans: Black beans or pinto beans add extra fiber and heartiness.
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Want more spice? Add chipotle powder or jalapeños to the chicken mix.
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Make it a meal: Serve with a simple side salad or cauliflower rice for balance.
Flavorful Conclusion:
These Sheet-Pan Chicken Fajita Nachos are one of those meals that brings everyone to the table — fast. They’re flavorful, colorful, and so simple to make. Whether it’s game night, taco Tuesday, or just a busy Thursday, this dinner hits the sweet spot between comfort food and clean eating.
Nutrition (per serving, serves 4):
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Calories: 430
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Protein: 35g
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Carbs: 28g
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Fat: 21g
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Fiber: 4g
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Sugar: 3g
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