How to Harvest Sap and Make Chiffon Cake Held as a winter nature-watching event A project to collect sap from white birch trees. Participants gathered in front of the community center and rode a bus to the collection site. “Do you know what sap is like?” In response, one elementary school student gave a detailed explanation, prompting cheers of “Oh!” from the group. At the site, an outdoor lesson began on how to drill holes to collect sap and on the tools used for harvesting. Because temperatures had dipped in the days just before the event, no sap could be collected, but using sap gathered last year, participants also made chiffon cake. They mixed the batter and poured it into molds. Both children and adults worked with lively expressions. The baked chiffon cake was fluffy and disappeared in no time. Chiffon cake is sold irregularly at Yumemura Mori no Garden during events, so if you see it, please consider buying one! #Nishiokoppe Village #birch sap #mokuiiku (wood learning) #chiffon cake #Yumemura Mori no Garden