Mona Lisa's Rum Cakes/Yum Cakes Bakery specializes in European Rum Cakes. Our cakes are flavored with Real Dark Rum and other Fine Specialty Liqueur’s. Rum is a natural preservative which helps keep the cakes lusciously moist and almost creamy in texture. Our cakes are frosted with real butter cream frosting. All cupcakes are available in non-spirited flavors (no rum or liqueur’s). Special cake orders customized to the holiday season or occasion.