Mochi Matcha Flavor Green Tea Daifuku Mochi Japanese Dessert. Royal Family Mochi Cake Green Tea Flavor (皇族 麻糬饼 - 绿茶) 7.4oz is a perfect treat for snacking. Each mochi is soft and squishy. It's a rice cake that contains green tea flavored filling and covered with powdered sugar. Origin: Taiwan - 台湾