Step 1
Preheat the oven to 180 degrees celsius. Generously grease your cake tin and line with parchment.
Step 2
Combine the butter, treacle and sugar over a medium to low heat and cook until the butter has melted. Add in the stem ginger and stem ginger syrup, remove from the heat and add in the eggs. Whisk until thoroughly combined.
Step 3
Sift the flour, add the bicarbonate of soda and add in the cocoa powder and dried spices. Next pour in the butter, syrup mixture and beat together with a whisk before finally adding in the yoghurt. Whisk again until fully combined.
Step 4
Pour the mixture into the mould and bake for around 1 hour to 1 hour 10 minutes or until a knife comes out clean when you slice into the cake.
Step 5
Once it’s cooled a little, turn it out of the cake tin and allow to cool on a wire rack. Once entirely cooled, take a sharp knife and cut into 3 even rounds.
Step 6
For the frosting first combine the cream cheese with softened butter, whisking until thoroughly combined then add in the icing sugar and whisk again until you have a smooth consistency with no lumps. Add in the zest and generously add between the layers. Once you’ve reassembled your cake, do a final even layer of frosting all over the sponge. Decorate with spring foliage like eucalyptus leaf.