Marinate the chicken

• Cut the chicken breasts in half horizontally.
• Mix the olive oil, lime juice, chili powder, cumin, paprika, onion powder, garlic powder, salt and black pepper.
• Coat the chicken in the marinade and set aside to marinate.

Slice the vegetables

• Slice the red, green and yellow bell peppers.
• Slice the onion.

Cook the chicken

• Heat a cast iron pan with olive oil.
• Cook the chicken 3 to 5 minutes per side until cooked through.
• Remove and set aside to rest.

Sauté the vegetables

• Add more oil to the same pan.
• Add the bell peppers and onion and cook until soft.

Combine chicken and vegetables

• Slice the rested chicken into strips.
• Add the chicken back into the pan with the vegetables and stir until the onions are cooked.

Warm the tortillas and serve

• Warm the flour tortillas.
• Serve the chicken and vegetables in the tortillas with lime and toppings.