100gr *Sponge mix
0.3% TF019664N – Blueberry Flavour
0.5% NC019298A – Purple Sweet Potato
100gr Frosting base
0.3% TF019664N – Blueberry Flavour
0.5% NC019298A – Purple Sweet Potato
* 25% butter, 25% sugar, 25% Eggs, 25% self-raising flour.
Increase or decrease as required