Black Truffle is an Italian jewel. Hunted throughout the summer, it has a remarkable flavor unlike anything else. To make our Truffle Pesto, we only add cheese, smooth cashews and pine nuts, as we know thatâs all it needs. This Pesto turns average into astounding, mediocre into marvelous, simple into something special. Itâs perfect with Tagliatelle or Fettuccine, Ravioli or Agnolotti, eggs and some fondue or as a base for canapés.