This video tutorial demonstrate how to create a rainbow water-colour cake decorated with a purple drip effect.

These particular cakes are premixes by the brand Bakels (which is a bakery standard professional premix in Mississippi mud cake and white chocolate mud cake).

https://youtu.be/_qsFQKaV2nE

WHITE CHOCOLATE GANACHE RECIPE:

• (normally there is a 3:1 ratio for white chocolate ganache and a 2:1 ratio for dark chocolate ganache).
• 150 grams of white chocolate
• 80-90 grams of cream
• if you would like it to be even more fluid I would recommend adding some more cream, or even some vegetable oil after all is melted and combined.

MATERIALS USED:

• 6B Wilton tip
• 32 Wilton tip
• 2 disposable piping bags

Americolour gel food colours in:

• Regal Purple
• Turquoise
• Sky Blue
• Lemon Yellow
• Super Red