The only foie gras mousse available that is 100% foie gras without any fat added. This silky smooth mousse is the perfect appetizer or stuffing, and can easily be softened in a piping bag for quick and easy hors d'oeuvres. Serving size on both items is 1 to 2oz for an hors-d'oeuvre or 2 to 3oz for an appetizer. Shelf life is 4 weeks unopened or 5 days once opened. Available Size: Small = 8oz. Large = 1.5lbs - Shelf Life: 4 weeks unopened or 5 days once opened.