The grapefruit mirror surface is the richest part of the entire cake.
The sweet and sour grapefruit balances out the tea-like taste of the cake
Genmaicha tea still uses Oyamaen Genmaicha powder.
Chiffon added Takashima Prefecture grapefruit peel
Adds texture and sweetness of grapefruit peel to the cake
The sweet-scented osmanth
