Fig. 3
From: Ketupat: a culinary heritage of Indonesia in Eid Al-Fitr tradition

The traditional process of making ketupat involves cooking rice wrapped in young coconut leaves (janur) in boiling water for five hours. This time-honored tradition is deeply rooted in Indonesian culture, especially during Eid Al-Fitr celebrations, when ketupat is prepared and shared as a symbol of unity and blessings