Chicken fajitas with sautéed onions and bell peppers
A flavorful, healthy Mexican-inspired fajita dish with juicy chicken, sautéed bell peppers, and onions—perfect for an easy weeknight meal!
Prep Time 10 minutes mins
Cook Time 20 minutes mins
Total Time 30 minutes mins
Course Main Course
Cuisine Mexican
For the Chicken & Marinade:
- 1 lb boneless skinless chicken breasts (sliced into thin strips)
- 1 tbsp olive oil
- 1 tbsp lime juice
- 1 tsp chili powder
- 1 tsp ground cumin
- ½ tsp smoked paprika
- ½ tsp garlic powder
- ½ tsp salt
- ¼ tsp black pepper
For the Sautéed Vegetables:
- 1 tbsp olive oil
- 1 red bell pepper sliced
- 1 green bell pepper sliced
- 1 yellow bell pepper sliced
- 1 medium onion sliced
- ½ tsp salt
- ¼ tsp black pepper
For Serving:
- 8 small flour or corn tortillas warmed
- ½ cup fresh cilantro chopped
- ½ cup salsa or pico de gallo
- 1 avocado sliced
- Lime wedges
Step 1: Marinate the Chicken
In a bowl, combine chicken strips, olive oil, lime juice, chili powder, cumin, paprika, garlic powder, salt, and black pepper.
Toss well to coat and let marinate for at least 10 minutes (or up to 2 hours in the fridge).
Step 2: Sauté the Vegetables
Heat 1 tbsp olive oil in a large skillet over medium-high heat.
Add sliced bell peppers and onions. Cook for 5-7 minutes, stirring occasionally, until tender but still crisp.
Season with salt and black pepper, then transfer to a plate.
Step 3: Cook the Chicken
In the same skillet, heat 1 tbsp olive oil over medium-high heat.
Add the marinated chicken strips and cook for 5-6 minutes, stirring occasionally, until fully cooked and golden brown.
Return the sautéed bell peppers and onions to the skillet and toss everything together for 1-2 more minutes.
Step 4: Assemble the Fajitas
Warm the tortillas in a dry skillet or microwave.
Spoon the chicken and sautéed veggies into each tortilla.
Top with fresh cilantro, salsa, avocado slices, and a squeeze of lime.
- Make it Ahead: Marinate the chicken in advance for deeper flavor.
- Storage: Store leftovers in an airtight container in the fridge for up to 3 days.
- Reheating Tip: Reheat in a skillet over medium heat to keep the fajitas juicy and fresh.
- Dairy-Free & Gluten-Free: Use corn tortillas or lettuce wraps.