1. For the salsa dressing, mix all of the ingredients and stir into the salsa ingredients.
2. For the dip, mix all of the ingredients and chill until ready to use.
3. Cook prawns on a flat griddle or a wok for 2 minutes on each side.
4. Stir in Major Caribbean Jerk Mari Base and coat prawns.
5. To serve, place the soured cream mixture in the centre of a large platter. Arrange the prawns around the edge, leaving space for a spoonful of salsa in between.