ITADAKI ATLAS

Sweets

Imobota

Imobota — a taro-and-rice mochi wrapped around sweet red bean paste

A Nara-style sweet rice cake made by cooking taro into non-glutinous rice, mashing it, and wrapping it around sweet red bean paste. When glutinous rice was precious, taro's own stickiness is said to have stood in for it, and in many areas it is offered at the household altar on the Day of the Boar in November, once the harvest is in.

  • Origin: Nara
  • About 380 km west of Tokyo
Nara

What it's made of

Imobota is a sweet potato version of botamochi rice cake handed down on the Yumigahama Peninsula. It looks much like ordinary botamochi, but a faintly yellow filling peeks through the gaps in the red bean paste, and the first bite reveals more sweet potato sweetness than the usual rice-forward taste of botamochi — a distinctive treat born from stretching a scarce supply of mochi rice with sweet potato.

How it's made

Sliced sweet potato is spread in the bottom of a rice cooker, topped with mochi rice, covered with water, and cooked together. Once done, sugar and salt are stirred in while still hot, and the mixture is mashed with a pestle and shaped into balls. Leftover New Year mochi is sometimes combined with sweet potato in the same way. Today the balls are often coated in soybean flour, aonori seaweed powder, or red bean paste in different colors, sold as a "three-color imobota."

Why it took this shape

The Yumigahama Peninsula is largely sandy ground, poorly suited to rice cultivation. Cultivation of sweet potato is said to have spread after Ido Heizaemon, a magistrate of the Omori silver mine domain in the mid-Edo period, brought seed tubers to the San'in region from Satsuma, and by around 1887 sweet potato had reportedly become a staple crop of the area. The idea of stretching a limited supply of mochi rice by bulking it out with sweet potato is said to have given rise to this region's distinctive take on botamochi.

Before You Go

Dishes in the same style

Ingredients and dishes from this land

Also from Nara

Everything from Nara

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