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 fully incorporated.
02 - Place chicken breasts into the bowl with the prepared marinade. Turn each piece to ensure complete coating on all sides. Cover the bowl tightly and refrigerate for a minimum of 30 minutes, or up to 2 hours for enhanced flavor penetration.
03 - Set your grill or grill pan to medium-high heat, approximately 375°F to 400°F. Allow the grates to heat thoroughly for at least 5 minutes before cooking.
04 - Remove chicken from the marinade, allowing excess liquid to drip off. Place on the preheated grill and cook for 6 to 8 minutes per side. The chicken is done when it reaches an internal temperature of 165°F and juices run clear when pierced.
05 - Transfer the grilled chicken to a clean cutting board or platter. Let rest for 5 minutes to allow juices to redistribute throughout the meat. Slice against the grain and serve immediately with optional lime wedges and fresh cilantro garnish.