This no-cook recipe only takes 15 minutes total and is the perfect dish to remind you of summer with flavors of crab, mango and pineapple.
Whisk together first 6 ingredients and 2 tablespoons chives in a large bowl. Add crabmeat and next 4 ingredients; toss gently to coat. Divide lettuce leaves evenly among 4 plates, and top evenly with crab mixture. Sprinkle with black pepper, cilantro sprigs, and remaining 2 tablespoons chives.