Eisenbahner (Railroad Cookies)

In my grandmother Eva's kitchen in Kent, the Eisenbahner were always the last batch of Christmas cookies we made, because they required the steadiest hands. Gretel would pipe the marzipan in clean parallel lines along the dough, fast and sure, while I stood on my stool watching like she was performing surgery. When I tried it myself at eight or nine, my lines wobbled. She looked at them, looked at me, and said: "The train still runs. Fill the jam." That was Gretel. Perfection mattered, but not more than getting the cookies done.

Eisenbahner belong to the Austrian Weihnachtsbäckerei, the annual Christmas baking marathon that takes over every kitchen in Austria from late November until Advent. Most families have a list of six, eight, ten different Kekse they make every year, and everyone argues about which ones are essential. Vanillekipferl, always. Linzer Augen, usually. Eisenbahner sit in that second tier of cookies that separate a serious Christmas baker from someone just going through the motions. They take a little more effort, a little more patience, and the result is something that looks like it came from a Konditorei window.

The construction is simple once you understand the logic. You bake a sheet of Mürbteig, the fine, sandy shortcrust that Austrian baking runs on. Before it goes into the oven, you pipe parallel tracks of marzipan across the surface. After baking, you fill the channels between the marzipan with warm jam, let everything set, then slice into neat bars. The name comes from the finished look: those parallel marzipan ridges with the red jam between them reminded someone of railroad tracks. Austrians love naming food after what it looks like, and this one stuck.