(MADELEINES) While researching this book, I became fixated, absolutely fanatical, about madeleines, the plump golden tea cakes shaped like scallop shells. They were something to boost my spirits on the days when I walked for miles sleuthing in search of culinary jewels. I tasted dozens of madeleines, but only a few were just right. The best, freshest madeleine has a dry, almost dusty taste when eaten on its own. One of my favorite versions is made by André Lerch, an Alsatian baker with a bread and pastry shop on the Left Bank. To be truly appreciated — to invade the senses with exquisite pleasure as they did for Marcel Proust — Madeleines must be dipped in tea, ideally the slightly lime-flavoured tilleul, which releases the fragrant, flavorful lemon essence of the little tea cake. Special madeleine tins can be found in all the French restaurant supply shops and in the housewares section of department stores. The following is a recipe I developed.