A lot of cultures have food wrapped in leaves (e.g. lotus or banana or corn). Like zongzi or tamales. https://en.m.wikipedia.org/wiki/Zongzi https://en.m.wikip

A lot of cultures have food wrapped in leaves (e.g. lotus or banana or corn). Like zongzi or tamales. https://en.m.wikipedia.org/wiki/Zongzi https://en.m.wikipedia.org/wiki/Zongzi