01 - Combine olive oil, lime zest, lime juice, cilantro, garlic, chilies, cumin, smoked paprika, honey, salt, and black pepper in a large bowl. Whisk thoroughly until all ingredients are well incorporated into a smooth, aromatic mixture.
02 - Add chicken breasts to the marinade, turning each piece several times to ensure complete coverage. Cover bowl tightly with plastic wrap and refrigerate for 30 minutes minimum, or up to 2 hours for intensified flavor penetration.
03 - Heat grill or grill pan to medium-high temperature, approximately 375-400°F. Lightly oil grates to prevent sticking.
04 - Remove chicken from marinade, allowing excess liquid to drip off. Place on preheated grill and cook for 6-8 minutes per side, until internal temperature reaches 165°F and juices run clear when pierced. Avoid overcooking to maintain juiciness.
05 - Transfer grilled chicken to a cutting board and let rest for 5 minutes to allow juices to redistribute throughout the meat. Slice against the grain and serve immediately, garnished with fresh lime wedges and additional cilantro if desired.