Last year, two famous drink companies teamed up to create a product that showcases both of their expertise. The product was Budweiser Reserve Copper Lager, and now the king of beers is teaming up with Jim Beam again for something a bit darker. Reserve Black Lager is a limited-edition beer aged on six-year Jim Beam bourbon barrel staves that adds notes of coffee and chocolate to the dark auburn color of the brew. The collaboration beer will be available at 7.1% ABV in stubby glass bottles or a premium 22 oz. bomber bottle gift box across the country this fall.