01 - In a mixing bowl, combine lime juice, olive oil, minced garlic, honey, chili powder, ground cumin, paprika, salt, and black pepper. Whisk until fully blended.
02 - Transfer chicken breasts to a resealable bag or shallow dish and pour marinade over top. Ensure all pieces are evenly coated. Refrigerate for a minimum of 15 minutes or up to 2 hours.
03 - Set grill or grill pan to medium-high heat.
04 - Remove chicken from marinade, letting excess drip away. Place on grill and cook for 6 to 8 minutes on each side or until internal temperature reaches 165°F (74°C) and juices run clear.
05 - In a small bowl, gently combine diced avocado, cherry tomatoes, red onion, and cilantro. Season lightly with salt and toss to mix.
06 - If preferred, sprinkle shredded cheese over chicken during the last 2 minutes of grilling, allowing it to soften and melt.
07 - Place grilled chicken on plates. Spoon avocado mixture onto each piece and finish with a squeeze of fresh lime. Garnish with additional cilantro and lime wedges as needed.