Pat the chicken dry and season with chili powder, cumin, paprika, garlic powder, onion powder, salt, and pepper. Give it a quick massage—seasoning deserves a spa day too.
Heat olive oil in a skillet over medium-high heat. Add the chicken and cook 4–6 minutes per side, until golden and cooked through. No pink excuses here.
Remove chicken, let rest a minute, then slice or shred. Resting keeps the juices from sprinting out to the plate.
Warm the tortillas in a skillet or microwave until pliable. Soft tortillas are happy tortillas.
Assemble: layer chicken, lettuce, tomatoes, red onion, cilantro, and a dollop of sour cream or crema. Squeeze lime over the top for brightness.
Optional toppings: cheese, avocado, or a splash of hot sauce. Build your taco empire as you wish.