How to Make Sheet Pan Chicken Fajitas
How to Make Sheet Pan Chicken Fajitas is a easy Tex-Mex recipe that serves 4. 250 calories per serving. Recipe by The Buttered Home on YouTube.
Prep: 15 min | Cook: 30 min | Total: 1 hr
Cost: $7.04 total, $1.76 per serving
Ingredients
- 1 pound Chicken Tenderloins (cut into bite‑size pieces; can substitute chicken breast)
- 0.5 piece Red Bell Pepper (sliced thin)
- 0.5 piece Green Bell Pepper (sliced thin)
- 0.5 piece Yellow Bell Pepper (sliced thin)
- 0.5 cup Red Onion (sliced; about 1/4 medium onion)
- 2.5 tablespoons Olive Oil (extra‑virgin preferred)
- 0.75 teaspoons Salt (adjust to taste)
- 0.5 teaspoons Black Pepper (freshly ground preferred)
- 1 teaspoon Chili Powder (mild smoky flavor)
- 2 teaspoons Smoked Paprika (adds deep smoky flavor)
- 0.25 teaspoon Cayenne Pepper (adjust for heat level)
- 1 tablespoon Minced Garlic (fresh minced; can substitute 1 tsp garlic powder)
Instructions
Preheat Oven
Set the oven to 425°F (220°C) and let it preheat while you prepare the ingredients.
Time: PT5M
Temperature: 425°F
Prep Chicken and Veggies
Slice the red, green, and yellow bell peppers into thin strips, slice the red onion, and cut the chicken tenderloins into bite‑size pieces.
Time: PT10M
Season and Toss
In a large mixing bowl combine the chicken, peppers, and onion. Drizzle with olive oil, then add salt, black pepper, chili powder, smoked paprika, cayenne pepper, and minced garlic. Toss everything together until evenly coated.
Time: PT5M
Arrange on Sheet Pan
Spread the seasoned mixture in a single layer on a sheet pan (line with parchment paper if desired) so the pieces aren’t crowded.
Time: PT2M
Roast
Place the pan in the oven and roast for 25‑30 minutes, stirring every 10 minutes to flip the chicken and turn the vegetables for even browning.
Time: PT30M
Temperature: 425°F
Check Doneness
Remove the pan and test the chicken; it should be fork‑tender and reach an internal temperature of 165°F (74°C).
Time: PT2M
Serve
Serve the fajita chicken and vegetables as is, in soft tortillas, taco shells, or over a fresh salad. Add lime wedges or cilantro if desired.
Time: PT2M
Nutrition Facts
- Calories
- 250
- Protein
- 25g
- Carbohydrates
- 10g
- Fat
- 10g
- Fiber
- 2g
Dietary info: Gluten-Free, Low-Carb, High-Protein
Last updated: April 22, 2026








