The Lamington cake is an Australian invention. It is a cubed shaped sponge filled with jam and then coated with chocolate and rolled in coconut. It is believed to have been named after Lord Hamilton who was the governor of Queensland in 1896.
Lamingtons are not difficult to make, however it can be quite fiddly and messy. Don’t let anyone tell you that it’s not, as working with melted chocolate and shredded coconut is bound to be. Sticky chocolate, shredded coconut, a soft sponge and clumsy fingers is a mess just waiting to happen. However, there are things you can do to minimise the mess. First of all, the sponge cake has to be firm. I like to use the slab of ready made sponge which you can get from most supermarkets.
The one I use from Coles or Woolies is 500g and comes 2 in a pack, ready to fill and ice. While I have a great recipe for sponge which results in a light and airy cake, the store bought one which is denser, is better for this. The second thing is to use two forks one in each hand when coating the sponge with chocolate. I have used chopsticks ( I thought it would be neat) and I’ve used a pastry brush which was okay but it left bald patches.
My version of Lamington is coated in pastel tinted white chocolate . I used Pandan essence to colour the green ones and Ube essence for the purple ones. These essences are readily available from Asian shops but if you don’t really do a lot of Asian cooking, you can just use food colour like the brand Queens. There’s even a colour chart at the back of the packet to help you in working out the colours.
For the filling and to add more coconut flavour I used candied coconut strings called macapuno, again available from Asian shops. You could of course use jam, but I wanted a white filling to go with the pastel tints. The filling, be it jam or anything else, prevents the cakes from drying out. As mentioned earlier, the sponge cake I used is the Double Slab Sponge Cake available from Coles or Woolworths which has the right firmness. I cut it up into 12 squares, 5cm x 5 cm approximately.