Welcome to the Cake Decorators Q&A
what can I add to ganache to make it white rather than the cream colour it is?
Hi Jill McPake
Titanium dioxide or a similar food whiter can be use, as long as it is powder or oil based. Anything water based will cause chocolate to seize and best not used.
To see other products, google search for ‘chocolate whitener’.
If you need more information, please post back. 🙂