Lemon Chiffon Cake

This cake comes from one of my first notebooks, which I still refer to from time to time. The book is starting to show its age after all these years by getting a little rough around the edges, but so, I might add, is the author of this book. Back when I started, one had to earn the right to copy a particularly good recipe or a certain shop specialty like Lemon Chiffon Cake. To obtain a really top-secret recipe, some apprentices would try to figure it out one ingredient at a time, observing