I said something similar about Kate last season, but when you know you're going to be on Bake Off, there are some techniques you should learn if you don't know already: puff/rough puff pastry, and this season it's genoise sponge!
I was really expecting Dan to be Star Baker this week, but Rahul really knocked it out of the park at the end.
I'm going to try a pistachio cake and the pineapple sponge!