18 YEAR AGED BALSAMIC.... 4.5% Acidity, sweetness, spice, and a hint of wood meld together in harmony. The rich essence of this balsamic vinegar brings excitement to salads, meats, and vegetables. Our Aged Balsamic Vinegar comes from the juice of the Trebbiano and Lambrusco grapes cultivated on the mountainsides of Modena, Italy. Balsamic from Modena is known as the world's most valuable and best balsamic vinegar.