Genesee Brewing Company: Genesee Bock Beer

Official description from the brewery:
Our take on the 16th century German legend has turned out to be a legend in its own right. For every spring since 1951, our brewery has carefully crafted and lagered Genesee Bock Beer. The result is an exceptionally hearty, full-flavored beer with a slight malty finish—and a perfect way to celebrate the snow melt.