Trentino, Trentino-Alto Adige
Trentino's semolina cake — a dense, golden-crumbed cake made entirely from fine semolina (gries = semolina in Trentino dialect) without a gram of flour, enriched with butter, eggs, sugar, lemon zest, and Grappa, producing a moist, dense cake with a faintly gritty texture from the semolina grains, deeply lemony from the zest. Part of the broader Alpine tradition of grain-based cakes that use the available local grain. Kept fresh for a week and improving daily as the Grappa permeates the crumb.
Dense and moist with a faintly gritty semolina crumb, intensely lemony, with the warmth of Grappa threading through — a simple, honest alpine dessert
Semolina absorbs liquid very slowly — the batter must rest 30 minutes after mixing for the semolina to fully hydrate before baking. The egg whites must be beaten to firm peaks separately and folded in last to provide the only leavening (no baking powder). The Grappa must be a Trentino-specific marc spirit — not generic grappa. The cake must be baked in a water bath (bain-marie) for the first 30 minutes to prevent the semolina from over-drying.
The cake is at its best with Vin Santo or Moscato Giallo from Trentino poured over the top and allowed to soak in for 30 minutes before serving. A dusting of icing sugar and a lemon zest curl are the only garnishes needed. The cake keeps beautifully refrigerated for 5-7 days — wrap in foil after 24 hours to preserve the moisture.
Not resting the batter — under-hydrated semolina produces a grainy, unpleasant texture rather than the characteristic dense-moist crumb. Not whipping egg whites separately — this is the only leavening and skipping it produces a brick. Over-baking dries the semolina entirely — the cake should be just set in the centre.
I Dolci della Tradizione Trentina — Accademia Italiana della Cucina