Cold IPA In our collaboration with Brass Castle, we pay tribute to legendary American actress Whoopi Goldberg. With the high hopping rate of an IPA but fermented warm using a lager yeast the result is a boldly fruity, yet clean IPA. Classic American hops bring the piney bitterness and grapefruit pith notes of a West Coast IPA, with a refreshingly crisp finish. Bless us, oh Lord, for these thy gifts which we are about to receive!