Tagliolini is a type of ribbon pasta, long like spaghetti, roughly 2–3 mm wide, similar to tagliatelle, but thin like capellini. It is a traditional recipe in the Molise and Piedmont regions of Italy. In Piedmont it is called tajarin and made of egg dough . The dough also contains semolina, flour and salt. It is typically served with butter and truffles or sugo d’arrosto, a sauce made from the drippings of roast meat. Tagliolini have a short cooking time, especially when made from fresh dough, and work best with light sauces, fish, delicacies or soups.
The word tagliolini is a diminutive of tagliare which means to cut.