Au Torchon style is a standard in France. Torchon means simply kitchen towel, which is what one usually would use to roll the foie gras, and kept on while poaching and resting, and gives it that cyclindrical shape - oh-so-convenient for perfectly round appetizer-ready slices! This lovely Rougie duck foie gras torchon is a mousse of duck livers with port wine. From Rougie France, it's wrapped in cheesecloth and finished with red ribbons on both ends.