Marie-Hélène’s Apple Cake

I came across this recipe on Epicurious and immediately thought that someone named Marie-Hélène obviously must make an amazing apple cake. To fill you in a bit on the back story (I had to do some digging) Marie-Hélène Brunet-Lhoste is a friend of Dorie Greenspan (enough said, right?) as well as a top editor of the Louis Vuitton…