Rigatoni con la pajata

Pagliata (or, in Romanesco dialect, pajata) is a traditional Roman dish primarily using the intestine of a young calf (tripe) that has only eaten milk. Since the contents of the intestine are left inside, the resulting dish is comparable to cheese in a sausage casing. The intestines are usually plaited before serving.

Description: Wikipedia — Rigatoni con la pajata, CC BY-SA 4.0