Pearls of Flavors with balsamic vinegar to accompany duck or goose foie gras, whether whole or in a block. The Pearls of Flavors with balsamic vinegar are small gelled spheres (alginate film: derived from algae) containing an astonishing liquid center. They will add an original touch to your foie gras and give you a surprising explosion of flavors in your mouth! Pasteurized preparation based on balsamic vinegar. Storage at room temperature. Ingredients: balsamic vinegar 70% (wine vinegar; grape must); water; thickener: cellulose gum; gelling agents: calcium chloride, sodium alginate; preservative: potassium sorbate. Contains sulfites.