Add the crème fraîche, butter, verjus, cooked vegetables, and fresh black truffle tuber brumale zest. Add the cream cheese and pulse until smooth. Alternatively, crush the cookies in a ziplock bag and Finest Truffle Products combine cream cheese with crumbs in a bowl. These little truffles are sugar cookies rolled up into balls of Christmas goodness. Place balls on ready baking sheet and switch to the freezer for Tuber Borchii online half-hour or till firm. Place chocolate in a heat-safe glass bowl over a pot of simmering water. I favor the makeshift double boiler method (proven above), which is a heat safe glass bowl positioned over a pot of simmering water. Place the chocolate in a heat safe glass bowl and melt it in the microwave by heating it for 1 minute at 50% power degree.