A colossal wedding cake stunned guests after bakers spent three nights working on it non-stop.

Russian boxer-turned-baker Renat Agzamov was commissioned at the last minute to make the stunning centre piece for a plush ceremony in Kazakhstan on January 13.

The wedding cake was a staggering four metres tall and three metres wide and weighed a whopping 1,500 kilograms.

Renat’s staff worked around the clock without sleeping to produce the wedding cake at an estimated cost of around $178,000 (£128,000).

The fully edible desert even had a bride and groom with eyes made from caramel that glisten under the lights to give the appearance that they’re moving.

A track around the edges pulled a horse and carriage and lights on the inside of the cake illuminated the palace.

“This was a very beautiful wedding with a lot of stars,” Agzamov said. “It’s hard to surprise celebrities, but none of them could believe the extravagance of the cake.”