Balfours and James Calder died two years later on 1 October 1889, aged 71. Balfours has been owned by the San Remo Macaroni Company since 2008. Balfours Balfours is a South Australian bakery which produces pies, pasties and cakes for sale in South Australia, Victoria, and New South Wales. Balfours began when James Calder and Margaret née Balfour opened a bakery at 130 Rundle Street, Adelaide, South Australia in 1853. As Calder's bakery became very successful, he opened the "City Steam Biscuit Factory" in Twin Street, Adelaide in 1872. Balfours became a household name and in 1867, when Prince Alfred, the
Angel food cake range from 325 to 375 °F, while baking time ranges from 30 minutes to one hour (Suas, M. 2009). If the angel food cake does not bake long enough, the foam and gel structures will not reach their full potential. In a bakery, angel food cakes could be baked in a rack oven, revolving oven, convention oven, or small deck oven. A commercial bakery may use a tunnel or traveling oven. When the cake has finished baking, it should have a golden brown color on the exposed area. The final volume will generally be two to three times larger than