don’t be fooled by the 5% average – the last mile might be slightly less up but the work before will leave your legs wishing the finish is around every next corner. beat in the egg yolk, vanilla, salt, and flour until combined and smooth. this has been done to allow you to instantly join the newsletter list, rather than having to wait for us to manually add you. if we all work together, we are the cure! the question, however, often comes to rather more than that. this recipe is the double batch that i made, which i recommend. 