Caramelize garlic with oil. Puree capsicum, reserve caramelized garlic. Blend egg yolk and cream into a puree and season with salt and pepper. Spoon into prepared ramekin moulds, then stand them in a roaster tray of warm water. Water should be two-thirds of the way up the sides. Bake for 45 minutes. Cool to room temperature in the water bath. Serve either warm or cold.