Petrus Oud Bruin Details: Brewery: De Brabandere Country: Belgium Style: Belgian Style, Flemish Old Brown Alcohol Content: 5.5 % Added By: Jeroen On April 21, 2017 Petrus Oud Bruin is a Belgian beer, it has an alcohol content of 5.5%. Share: Petrus Oud Bruin De Brabandere Global Rating: Overall Taste: Bitter: Sweet: Fruity: Spicey: Sour: 0 0 Your Rating: Overall Taste: Bitter: Sweet: Fruity: Spicey: Sour: