Delicious Wicked Jack Rum cakes. These rum cakes are produced in the United States and are a perfect addition to any celebratory meal. The 4 oz ones are also perfect to share for two, or for those days where a little decadence is required to pamper yourself. I offer them on this website in three flavors, Butter Rum, Chocolate Rum, and Red Velvet Rum. They come in two sizes, the small which is 4 ounces and the medium, which is 20 ounces.