Schwarzer Kater Stout - Russian Imperial · Black Erusbacher & Paul Villmergen · Aargau Alcohol level8.5 % Discover the brewery Characteristics Style Stout - Russian Imperial Color Black Alcohol level 8.5 % Region Aargau Beers from this brewery View all bier paul 01 Erusbacher & Paul Pilsner - German bier paul 10 Erusbacher & Paul IPA - American bier paul 02 Erusbacher & Paul Schwarzbier bier paul 04 Erusbacher & Paul Lager - Helles