From memory it had:
3x different chocolate sponge layers
3 different chocolate goulash layers
Chocolate flakes
Chocolate holly leaf mouldings
grated plain,dark,white chocolate
white chocolate drops
chocolate fingers
Chocolate fudge icing
The only burger buns worthy of any form of use are the buns you get from greasy spoon/burger vans. Ive yet to find a supermarket that sells buns of the same quality sadly.