How can such a small thing do you so much good? With a seductive eye and nose, this Cave Noisel delicacy, warm in your mouth, decomposes with finesse, thus releasing its subtle and sweet flavors. Ecstasy, quite simply. We make our nut crunches from flour, brown sugar, baking powder, vanilla, walnut chips, butter, salt, nutcake and egg. You can keep them for up to 5 months. This product is not suitable for people who are allergic to nuts, gluten or eggs.