Budweiser Reserve Collection Copper Lager Aged on Jim Beam Bourbon Barrel Staves is a first-of-its-kind collaboration brew between two of America's most iconic brands: Budweiser and Jim Beam. Budweiser Copper Lager is a new beer brewed to celebrate the 85th anniversary of the Repeal of Prohibition on December 5, 1933. Brewed on Jim Beam Bourbon barrel staves, it has a toasted oak aroma, a deliciously nutty taste with caramel rye and vanilla notes, and a smooth finish. (from Budweiser)