Preheat BBQ to medium to high heat.
In a blender, puree all of the ingredients for the glaze/sauce.
Marinate the chicken with half of the sauce for one hour.
Grill chicken until cooked throughout, approximately 20 minutes.
In a mixing bowl, cover grape tomatoes in olive oil and salt.
Grill tomatoes for 5 minutes.
Glaze chicken with sauce before serving.