Uncle Tetsu Cheesecake has its original flavour and chocolate flavour, they have also launched a few new products such as Knock Knock cake and Nagasaki Snow Cake. Knock Knock cake means you will have to knock the cake and knock off the caramelised top before eating and in the middle layer contains cream cheese. As for Nagasaki Snow Cake, it is just like ice cream cake where it is topped with a Dacquoise top layer. Both of these are a concept of cake in a box series.