Lemon-Thyme Cornbread Madeleines
The traditional shiny heavy-gauge, tinned steel madeleine pan, which makes one dozen 3- x 2-inch madeleines, yields the prettiest results. (Dark nonstick versions tend to over-brown.) Look for shiny pans in bake shops, or order online from bakeandcookco.com ($17.95) or amazon.com. To prevent over-browning if you do use a dark nonstick madeleine pan, wrap the bottom of the pan with a sheet of heavy-duty aluminum foil, shiny side out.