Chilled: The frozen food in a wall of ice that's become a work of art

Eat your greens! Children pretend to lick the frozen sculpture



Seafood display: A passerby touches the sculpture where various foods are encased in ice



A woman looks through the panels of ice which form part of a huge display in the capital



The display, which can be seen on London's South Bank, is to encourage the public to use more frozen food