01 - In a mixing bowl, whisk together lime juice, olive oil, minced garlic, honey, chili powder, ground cumin, paprika, salt, and black pepper until thoroughly blended.
02 - Place chicken breasts in a resealable bag or shallow dish and pour the marinade over them, ensuring they are evenly coated. Seal and refrigerate for a minimum of 15 minutes or up to 2 hours for enhanced flavor.
03 - Preheat grill or grill pan to medium-high heat.
04 - Remove chicken from marinade, allowing excess to drip off. Grill chicken for 6 to 8 minutes per side, or until internal temperature reaches 165°F and juices run clear.
05 - While chicken grills, combine diced avocado, halved cherry tomatoes, chopped red onion, and cilantro in a bowl. Season lightly with salt and toss gently.
06 - If adding cheese, sprinkle it atop the chicken during the final 2 minutes of grilling to allow melting.
07 - Arrange grilled chicken on plates, top with avocado mixture, and finish with a squeeze of fresh lime. Garnish with additional cilantro and lime wedges as desired.