Zwetschgendatschi

Zwetschgendatschi belongs to late summer, when the small oval Zwetschgen, Italian prune plums, arrive firm, blue-purple, and tart. In Bavaria and Swabia this is coffee-table baking, the Blechkuchen, sheet cake, that goes to a Sunday table, a potluck, or the kitchen counter on a weekday. The north has its Pflaumenkuchen, often thicker and softer; around Augsburg and across the south the argument is thinner, tighter, more fruit than dough. Im Norden anders, im Süden anders.

I make it on yeast dough because that is the southern habit I trust for this cake. Some cooks use shortcrust, some cover it with Streusel, crumbs, and some leave the plums bare with only cinnamon sugar. I don't need to win that quarrel. What matters is the fruit: Zwetschgen, not round dessert plums. Round plums are too wet and too sweet, and they flood the base before they ever taste concentrated.

The technique is simple and strict: roll the dough thin, dust it with ground almonds or fine breadcrumbs, and pack the plums upright and tight. The crumbs drink the juice so the base bakes instead of stewing, and the crowded fruit shrinks into a jammy roof rather than leaving dry patches of bread. Das braucht seine Zeit, but not fuss.

Sugar goes on near the end, not at the start, because early sugar pulls water from the plums and makes syrup where you wanted fruit. Bake until the edges are golden and the plum skins wrinkle dark. Then cut squares, put cream beside it if you like, and stop decorating before you make trouble. Schön ist, was schmeckt.