Coquito

In the top of a double boiler combine egg yolks and evaporated milk. Stirring constantly cook over lightly simmering water until mixture reaches a temperature of 160 degrees F (71 degrees C). The mixture should be thick enough to coat the back of a spoon.

Transfer mixture to a blender and add cream of coconut sweetened condensed milk rum water cloves cinnamon and vanilla. Blend for about 30 seconds. Pour into glass bottles and chill overnight.