Brewery the King's Hoofs baptized her beloved La Trappe Quadrupel in 1991 under the approval of the monks. A well-preserved recipe became reality and the very first Quadrupelbier in the world saw the light of day. La Trappe Quadrupel is the heaviest beer of La Trappe Trappist and also the nameaker of this beer style. A full, warm and finite taste. Mouthful with sweet tones of date and caramel.