Question: What is a type of ribbon pasta, long like Spaghetti, two to three mm or roughly a tenth of an inch wide, similar to tagliatelle, but thin like a very thin variety of Italian pasta, with a diameter between 0.85?
Sentence (from "Taglierini"): It is typically served with butter and truffles ("tajarin ai tartufi") or meat roast sauce.
Relevant evidence: No