Vermicelli was a type of very fine pasta, a food native to Earth.
Dr. Jo Stern joked in 2336 that if the USS Enterprise-C crossed the event horizon of a black hole, the entire crew would be turned to vermicelli. (TLE novel: Well of Souls)
In 2377, Dr. Elizabeth Lense likened the degraded DNA left by a Drura Sextus shapeshifter to vermicelli. (CoE eBook: Ghost)