This unusual recipe is not difficult to make and it is really flavorful. In this recipe, green tea cake is topped with a creamy green tea pudding to result in a mouthwatering dessert, which offers an authentic Japanese flavor. The green tea and lemon pudding cake is baked and then left to cool down. After that, a creamy vanilla and green tea flavor pudding is spooned on top of it, so you get two different flavors and two textures, in one dessert.