Or go for circular ice cream slices cut with a cookie cutter to go between round cookies, it's up to you. Then the cookie ...

Use a 6.5cm/2½in round cutter to cut out biscuits ... Leave to cool on the tray. Once cooled, sandwich a large scoop of ice cream between two biscuits. Repeat with the remaining biscuits.

Updates: With 134 votes, Oreo's ice cream sandwich beat out Kit Kat's ice cream bar, which received 72 votes. Though it was close between Melona and Tiger Sugar's boba milk tea bar, Melona won ...