01 -
In a medium bowl, whisk together chopped cilantro, 20 ml olive oil, lime juice, lime zest, chili powder, ground cumin, salt, and black pepper until well combined.
02 -
Place chicken thighs in a large resealable bag or bowl. Pour marinade over chicken, seal or cover, and toss to coat evenly. Refrigerate and marinate for at least 2 hours or up to overnight, turning occasionally for even flavor distribution.
03 -
Add remaining 10 ml olive oil to a cast iron grill pan and heat over medium-high until shimmering.
04 -
Arrange marinated chicken thighs in a single layer in the hot grill pan. Working in batches if necessary, grill for 4 to 5 minutes per side, or until well browned and cooked through. Internal temperature should reach 74°C.
05 -
Transfer chicken to a platter and serve hot, garnished with extra cilantro and lime wedges as desired.