In a large bowl, combine the rosemary, garlic, cilantro, lime juice. Add the chicken, drizzle some olive oil and season with salt and pepper. Marinate for 30 minutes.
Preheat the grill. Grill the chicken about 3 to 4 minutes on each side. Place in a serving platter.
In a medium bowl, combine the salsa ingredients. Serve chicken with salsa and lemon wedges.
Recipe by The Gluten Free at https://www.theglutenfree.com/grilled-chicken-with-pineapple-salsa/