01 -
In a medium bowl, whisk together the cilantro, 20 ml olive oil, lime juice, lime zest, chili powder, ground cumin, salt, and black pepper until well combined.
02 -
Place the chicken thighs in a large food-safe resealable bag or bowl. Pour the cilantro-lime marinade over the chicken, ensuring all pieces are thoroughly coated. Seal or cover, and marinate in the refrigerator for a minimum of 2 hours, turning occasionally.
03 -
Remove chicken thighs from the marinade, discarding excess marinade. Allow to come to room temperature while preparing the grill pan.
04 -
Heat the remaining 10 ml olive oil in a cast iron grill pan over medium-high heat. Arrange chicken thighs in a single layer and cook in batches, turning once, until golden brown and cooked through (internal temperature reaches 74°C), approximately 4–5 minutes per side.
05 -
Transfer the chicken thighs to a serving platter and serve immediately.