Frog cake still popular in the city. It soon became known as the Balfours mascot, and has traditionally only been sold in South Australia, although they are now sold in Victoria, New South Wales and Queensland as well. The original frog cakes were green in colour, and green remains the most popular of the options, but chocolate and pink coloured versions were later added to the range. In addition, while the frog motif dominates, special occasions have resulted in slightly different designs – such as Father Christmas and Snowman cakes released during Christmas seasons and "Chick" cakes around Easter. Frog cakes have
National Bakery School Department and a lecture theatre was named after him, which is still is use. During World War II Mr Bennion the School's Head was seconded to the Ministry of Food to advise on rationing and the use of potato flour in baked goods. A higher diploma in Baking Technology was introduced in 1947 and in the following year the School made a silver wedding anniversary cake for King George VI and the Queen Elizabeth, the Queen Mother as well as the christening cake for the infant Prince Charles. In 1958 the Bakery Department won the grand prix d'excellence and a