This mille-feuille is an incarnation of another dessert I tried to make with Oren a few months ago. We tried to make a Bûche de Noël with coffee diplomat cream and a hazelnut nougat ripple. It turned out so delicious, but couldn’t hold its shape. Maybe ‘cause we tried to make a joconde from hazelnuts, maybe ‘cause the cream was too supple or maybe, just maybe, we didn’t have luck on our side. I didn’t want to let go of the flavors and started looking for another dessert that would work with them, until I reached the perfect one – mille-feuille.