"Very yummy creamy tropical coconut eggnog made with spices and white rum. It is always requested at my holiday gatherings. (And sometimes gets selfishly hidden in the fridge by the hostess.) Serve in glass cups and sprinkle with more cinnamon if desired. Feliz Navidad!"
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.