VERFAHREN ZUM SCHWARZFAERBEN VON NAEHRMITTELN, INSBESONDERE GEFUELLTE TEIGWAREN, WIE FARCIERTE TEIGRINGE, RAVIOLI UND DERGL., SOWIE MIT SOLCHEM VERFAHREN HERGESTELLTE NAEHRMITTEL

摘要

A method of making black pasta, expecially filled pasta such as tortellini and ravioli, in which powdered walnut hull and dried spinach are incorporated in the dough of the pasta and, after the pasta is formed, it is subjected to a pasteurization or sterilization with steam to impart a black coloration to the dough.