Made in Italy - 100% Italian eggs - This is a variant of hollandaise sauce with a more enveloping and refined flavor. The traditional recipe based on fresh Italian butter and egg yolk is enhanced by the addition of black truffle. A perfect seasoning to flavor salads, vegetable mixes, and cold summer dishes. This sauce is excellent for preparing sandwiches and also for accompanying grilled meats. Fun fact: Black truffle has been appreciated since ancient times for its medicinal properties and flavor. In the Middle Ages, it was used as a remedy for respiratory diseases and to stimulate appetite.