Editor's note: Ravioli al plin are the most traditional stuffed pasta in Piedmont, in which the rectangular egg-based dough contains a filling typical of the regional gastronomy. This pasta, whose name “plin” comes from the word “pinch”, the technique used to close the ravioli by hand, are very small and usually seasoned with butter, sage and cheese, meat or roast ragù, or savoured in broth. The texture, lightness and porosity of the dough is perfect to be paired with Tartuflanghe sauces, which are made according to original, traditional recipes. [Alba - Piedmont, Italy]