Polenta di farina di castagne, registered as well under the dialect name Puleinta ad fareina ad castagne, is a traditional-product listing for Emilia-Romagna. What draws the eye is not a generic cornmeal porridge but a mountain dish built from dried chestnut meal, set in the Emilian Apennines, where autumn nuts become a dense, sliceable mash rather than a loose spoon food.
The texture is the story. Chestnuts, once dried and milled, cook into a firm polenta that holds its shape. In the Reggio area that same mass is presented over drained sheep’s milk, so the sweet, earthy grain of the flour meets a clean dairy note instead of a heavy sauce. It is a small, local contrast: wooded ridges, a compact chestnut cake of a polenta, and milk that has already given up its whey.
If you meet the name on a menu or a PAT list, read it as an Apennine chestnut polenta first, then ask whether the kitchen follows the Reggio custom of serving it on drained ewe’s milk. That pairing is the clearest supported distinction; everything else about how it is stirred or when it is eaten sits outside what this profile can claim. From here the natural next step is other Emilia-Romagna PAT dishes that also turn a single mountain ingredient into a complete plate.