For those who don't know, the first full week in July is NAIDOC week. At work we had a morning tea.
This is the cake:
I thought it wasn't a bad effort at all, given the significant lack of equipment! What you see here is a chocolate cake with a vanilla centre, with a vanilla icing centre yellow spot and the rest is chocolate icing.
Here's the cake cross-section:
Yep, it was black, yellow and red on the inside too! The black and red are chocolate (with food colouring to achieve the result). The yellow is plain vanilla (once again, with food colouring).
Definitely the most creative I've been with baking for a LONG time :)