These crispy French custard cakes are traditionally baked in special fluted molds, but the molds were no longer available in my local shop. So I improvised with muffin tins and the results were pretty amazing. Just be sure you bake them long enough to achieve the classic crispy exterior. Directions Instructions ChecklistStep 1 Place flour, sugar, egg yolks, rum, vanilla extract, and salt in a mixing bowl. Mix and smear into a smooth paste using a spatula. Continue mixing until flour is fully ...