Welcome to the Cake Decorators Q&A

Has he talked about RKT in any of the tutorials? Will watch that otherwise no worries will find on net.
Secondly for forming a shape RKT needs to be worked asap and can we use both BC and ganache to crumb coat RKT?

Hi Baker06

Paul uses RKT here http://www.cakeflix.com/online-cake-decorating-courses/hamish-the-highland-cow#ingredients
The tutorial shows how to crumb coat so the surface looks smooth.