Kusa mochi

Kusa mochi, also known as kusamochi or yomogi mochi, is a delightful traditional Japanese confection that stands out with its vibrant green color. This distinctive hue comes from Japanese mugwort leaves mixed into the mochi. The more mugwort you use, the greener the mochi becomes!

This treat boasts a rich history dating back to the Heian era, where it was a favorite among nobles at palace events. Originally made with Jersey cudweed, the recipe eventually transitioned to using Japanese mugwort. Why the change? Japanese mugwort was believed to have fertility-enhancing and medicinal properties. Moreover, Jersey cudweed had negative associations with the well-being of mothers and children, making mugwort a more appealing choice.

By the Edo era, kusa mochi had become a staple offering for Hinamatsuri, the Girl's Festival. Its green color symbolized fresh vegetation and good health, thanks to the benefits of Japanese mugwort. This herb has been used medicinally for over 2,500 years and is known for its healing properties, such as stopping bleeding, treating diarrhea, and even preventing miscarriages. Often called "the queen of herbs" it is rich in dietary fiber, chlorophyll, and vitamins B1 and B2, which can help prevent constipation, improve gut health, and act as antioxidants.

Recent research from the Hokkaido Tokachi Area Regional Food Processing Technology Center suggests that Japanese mugwort can also improve blood circulation by dilating blood vessels, which could be beneficial for individuals with circulation issues. However, a quick note of caution: as part of the Asteraceae plant family, Japanese mugwort can trigger allergies in some people.