One-Pan Chicken Fajitas with Bell Peppers & Onions 🌶️🍗🧅
These One-Pan Chicken Fajitas are a quick and easy way to bring bold Tex-Mex flavor to your table in under 30 minutes! Juicy, seasoned chicken strips are roasted with colorful bell peppers and onions, all on one sheet pan for easy cleanup. Perfect for busy weeknights or taco night with the family—just add warm tortillas and your favorite toppings! 💚
Why You’ll Love This Recipe 💚
- ✅ One-Pan Convenience: Minimal cleanup, maximum flavor.
- ✅ Fast & Flavorful: Dinner ready in 30 minutes flat.
- ✅ Customizable: Great with rice bowls, lettuce wraps, or tortillas.
- ✅ Family Favorite: Everyone can build their own fajita just the way they like it.
🌮 Chicken Fajitas Recipe
Ingredients
- 1½ lbs boneless skinless chicken breasts, thinly sliced 🍗
- 3 bell peppers (red, yellow, green), sliced 🌶️
- 1 large red onion, sliced 🧅
- 2 tbsp olive oil 🫒
- Juice of 1 lime 🍋
- 2 tsp chili powder
- 1 tsp smoked paprika
- 1 tsp ground cumin
- ½ tsp garlic powder
- ½ tsp onion powder
- Salt & black pepper to taste 🧂
- Optional: tortillas, avocado, salsa, shredded cheese, cilantro for serving 🌯🥑
👩🍳 Step-by-Step Instructions
- Preheat oven: Set oven to 425°F (220°C). Line a large baking sheet with parchment or foil.
- Season everything: In a large bowl, toss sliced chicken, peppers, and onions with olive oil, lime juice, and all spices until evenly coated.
- Arrange on sheet: Spread everything out on the baking sheet in an even layer.
- Roast: Bake for 20–22 minutes, tossing once halfway through, until chicken is cooked through and veggies are slightly charred.
- Serve: Fill warm tortillas or bowls with chicken and veggies. Top with avocado, salsa, or cheese if desired. Enjoy hot! 🌮
💡 Tips & Tasty Twists
- ✨ For extra char: Broil the last 2–3 minutes to caramelize edges.
- ✨ Make it spicy: Add cayenne or sliced jalapeños to the mix.
- ✨ Low-carb version: Serve in lettuce wraps or over cauliflower rice.
- ✨ Make-ahead tip: Marinate chicken and veggies up to 24 hours in advance for deeper flavor.
🌶️ Nutritional Benefits
This recipe delivers a healthy balance of lean protein, fiber-rich veggies, and energizing spices. Bell peppers are loaded with vitamin C and antioxidants, while the spices like cumin and paprika help support digestion and inflammation control. It’s a flavorful way to nourish your body without sacrificing taste or time.
🧊 Make-Ahead & Storage Tips
- ✅ Storage: Store leftover fajita mix in an airtight container for up to 4 days.
- ✅ Reheat: Warm in a skillet for best texture or microwave for convenience.
- ✅ Freezer tip: Freeze uncooked, seasoned chicken and veggies in a bag for a ready-to-roast dinner later.
- ✅ Lunch prep: Use leftovers for fajita bowls with rice, beans, or salad greens.
❓ Frequently Asked Questions
Can I use chicken thighs?
Yes! Boneless, skinless chicken thighs work beautifully and stay juicy during roasting.
Can I use a cast-iron skillet instead?
Definitely. Cook the seasoned chicken and veggies in a hot skillet for 10–12 minutes, stirring occasionally.
How do I make this dairy-free?
Just skip the cheese toppings or use a plant-based cheese alternative. Everything else is naturally dairy-free!
Fast, Flavorful, and Family-Friendly 💚
Craving fajitas tonight? Try this one-pan wonder and let the oven do the work! 💬 Drop your favorite toppings in the comments or tag your sizzling fajitas on Pinterest. Fast food never looked (or tasted) this fresh!
