01 - In a mixing bowl, whisk together the sweet chili sauce, soy sauce, honey, rice vinegar, minced garlic, grated ginger, and lime juice until fully combined. Divide the mixture in half—one portion for marinating and one for basting during grilling.
02 - Pat the chicken breasts dry with paper towels. Drizzle with olive oil and season evenly with salt and black pepper on both sides.
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 30 minutes to 2 hours for deeper flavor penetration.
04 - Preheat an outdoor grill or grill pan to medium-high heat. 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 grill and cook for 6 to 7 minutes per side, basting with the reserved glaze during the last few minutes of cooking, until the internal temperature reaches 165°F.
06 - Transfer the grilled chicken to a cutting board and let rest for 5 minutes to allow juices to redistribute. Slice against the grain, then garnish with chopped cilantro and sesame seeds. Serve alongside lime wedges.