Balut

balut
balut sa puti
a fertilized duck's egg 16-19 days old, balut sa puti is still wrapped in white membrane and thus literally "wrapped in white", which is what the phrase means
banak ...

balut (Phil.) A fertilized duck egg nearly ready to hatch; considered
a great delicacy to Filipinos and some Malaysians but an acquired
taste to others.
bamboo A tropical beelike grass whose young shoots are eaten raw, ...

See also: Duck, Banana, Cream, Butter, Water