Belvedere Single Estate Rye Lake Bartezek. Crafted with rare Diamond Dankowskie Rye from a single estate located on the shores of Lake Bart__ek in Poland's Masurian Lake District, this exceptionally fresh, smooth and delicate vodka reflects the unique terroir of its estate. Snowy, cold winters stress the rye and develop the vodka's delicate, refined character - more reminiscent of the region's calm lakes than its harsh climate. The Belvedere Single Estate Rye Series celebrates Belvedere's craftsmanship and expertise in vodka distilling, as well as our ability to produce vodkas of complex character. Made With Nature - Made from only Polska rye, purified water and a distillation process by fire, Belvedere contains zero additives, is certified kosher, and is produced in accordance with the legal regulations of Polska vodka. Produced in a polish distillery that has been making vodka since 1910, Belvedere's Master Rye Distillers draw from a 600-year polish vodka-making history.