The wines bacari dispense by the glass are of the kind Italy excels in making: very young, light-bodied, exuberantly grapey, inexpensive and deliciously gulpable. Many are produced in the Veneto itself, including the most popular white, the fresh, soft, and gently sparkling Prosecco, and the most popular red, Merlot, produced in a simple, tenderly fruity style.