moon cakes have the flavors of black sesame, egg yolk, lotus seed paste, flowing milk yellow, fresh meat, five kernels, barbecued pork, red bean paste, chestnuts, pineapple, jujube paste and cantaloupe. Moon cakes, also known as harvest cakes and reunion cakes, are one of the traditional Han delicacies in China, and are usually eaten in the Mid-Autumn Festival.