Cristalli Del Bosco Salsa Tartufata Italian 20% Truffle Sauce maintains the fine tradition of dozens of truffle hunters carrying truffle dogs to the forest to dig and pick truffles by hand. They work with experienced diggers to select high-quality truffles in an uncontaminated environment. The materials are carefully chosen to ensure that the product tastes pure and natural so diners can taste the most delicious truffles.