Plummy Yeasted Tray Cake

At the end of summer, when all the stone fruits in Poland are coming to their peak, drive along tree-lined roads in the countryside and you’ll see just-too-ripe plums and apricots dropping on cars and hot pavement like little schnapps bombs. Unfortunately, this timing coincides with the late-season yellow jackets that swarm the sugar-sticky plums on bakery placek cakes like this one, and it’s common to see people swatting away bees between bites. An absolute classic of Central European coff