How to make multiple coloured buttercream cake

Make your buttercream like you usually do. Divide into 3 bowls, and add food gel colours of your choice, and mix thoroughly.



Fill each colours into 3 separate piping bags fitted with a round nozzles.
Pipe the colours round an already prepared cake simultaneously.
When cake is completely covered, smooth it with a buttercream scraper.
Decorate as you wish.
There you have it, your multicolored buttercream.