Boiler Black American Ale is brewed using ingredients researched by Purdue University and grown by local farmers. We are proud to support fermentation science and agriculture through these collaborations. A portion of the proceeds from this beer will directly benefit programs at Purdue. Boiler Black is a American Porter with an approachable roasted character for fans of a darker, full-flavored beer, and made primarily with malt from Sugar Creek Maltings and hops from Pines Farm hop farms in Tippecanoe County.