Prior to the late 19th century, refrigeration options were limited, and preserving perishable foods was a daily struggle. Australians relied heavily on traditional methods, such as salting, smoking and drying, to extend the shelf life of meats and produce. These methods were effective to a certain extent, but often resulted in changes to taste and texture. Households had to carefully manage their food supplies to prevent spoilage and foodborne illnesses. The introduction of the Coolgardie Safe in the 1890s, however, provided a breakthrough in food storage.
The Coolgardie Safe
An Australian invention, the Coolgardie Safe consisted of a timber- or metal-framed cabinet with open sides covered in hessian fabric. On top of the cabinet, a tank was filled with water, and strips of flannel or felt hung from the tank…