Recipe by: YI-FUN HSUEH
"This is a delectably rich, buttery, and simple-to-make rendition of the traditional Japanese dessert of red-bean mochi. Traditional Japanese mochi is made from sweet rice flour mixed with water, steamed, and formed into small patties filled with sweetened red bean paste and lightly dusted with confectioner's sugar. This butter mochi cake is a westernized version of the traditional mochi, for it incorporates butter, milk, eggs, and vanilla and is baked."