You peel the top off your egg,drink the embryonic "Soup"then take the rest of the shell off,sprinkle with salt,and start crunching,I cant really explain the taste to be honest,very salty'n'savoury,I know you can buy them in the states,got a lot of family in California who eat them often,get some ducks and make some They have even started selling them in London now in Earls court,the pinoy enclave