Mochi made with Japanese herb <i>yomogi</i>,or a family of mugwort <i><b><a href="https://en.wikipedia.org/wiki/en:Artemisia_princeps" class="extiw" title="w:en:Artemisia princeps">Artemisia princeps</a></b></i>; its green color could be of green tea.
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<span class="int-own-work" lang="en">Own work</span>