01 - In a mixing bowl, whisk together the sweet chili sauce, soy sauce, honey, rice vinegar, minced garlic, grated ginger, and lime juice until well combined. Divide the mixture in half—one portion for marinating and the other reserved for basting during grilling.
02 - Pat the chicken breasts dry with paper towels. Rub each breast evenly with olive oil, then season both sides with salt and black pepper.
03 - Place the seasoned chicken in a resealable plastic bag or shallow dish. Pour half of the prepared marinade over the chicken, turning each piece to ensure even coating. Seal and refrigerate for at least 30 minutes, or up to 2 hours for more pronounced flavor.
04 - Preheat an outdoor grill or grill pan to medium-high heat (approximately 400°F). Lightly oil the grates to prevent sticking.
05 - Remove the chicken from the marinade, allowing any excess to drip off. Discard the used marinade. Place the chicken on the hot grill and cook for 6 to 7 minutes per side, basting generously with the reserved glaze during the final minutes of cooking. Grill until the internal temperature reaches 165°F when measured with a meat thermometer.
06 - Transfer the grilled chicken to a cutting board and let it rest for 5 minutes to allow the juices to redistribute. Slice against the grain, then garnish with chopped cilantro and sesame seeds. Serve with fresh lime wedges alongside grilled vegetables or steamed jasmine rice.