Crayssac Black Truffle Butter is made with European-style cultured butter, blended with black winter truffles, butter is Grade AA >82+ percent butterfat, made with Graziers-Certified cream. Cultured Butter (Churned Butter), is flavored with 5 percent black winter truffle pieces, 1.5 percent black winter truffle puree, black truffle extract, and sea salt.