Naruto Kintoki sweet potatoes have the highest sugar content of all sweet potatoes along with exceptional flavor. Their name is derived from the land where they are grown, Naruto, and kintoki, which contains the kanji for gold, to represent their golden-hued flesh. These sweet potato cakes feature sweet potato paste on top of boat cookies that maximizes the natural sweetness and flavor of naruto kintoki potatoes without the excessive use of butter or sugar. Just warm for 3-4 minutes in a toaster oven before serving with tea or as a canapé.