John and Hugh Labatt, grandsons of founder John K. Labatt, launched Labatt 50 in 1950 to commemorate 50 years of partnership. The first light-tasting ale introduced in Canada, Labatt 50 was Canada’s best-selling beer until 1979 when, with the increasing popularity of lagers, it was surpassed by Labatt Blue. Labatt 50 is fermented using a special ale yeast, in use at Labatt since 1933. Specially-selected North American hops and a good balance of dryness, complemented by a fruity taste, provide Labatt 50 with all the distinguishing features of a true ale.