Chocolate began producing chocolate in 1862, after buying out the Tuke family business. Cadbury was manufacturing boxed chocolates in England by 1868. In 1893, Milton S. Hershey purchased chocolate processing equipment at the World's Columbian Exposition in Chicago, and soon began the career of Hershey's chocolates with chocolate-coated caramels. Several types of chocolate can be distinguished. Pure, unsweetened chocolate, often called "baking chocolate", contains primarily cocoa solids and cocoa butter in varying proportions. Much of the chocolate consumed today is in the form of sweet chocolate, which combines chocolate with sugar. Milk chocolate is sweet chocolate that also contains milk powder
Chocolate crackles Chocolate crackles Chocolate crackles (also known as chocolate bubble cakes) are a popular children's confection in Australia and New Zealand, especially for birthday parties and at school fêtes. The earliest recipe found so far is from "The Australian Women's Weekly" in December 1937. The principal ingredient is the commercial breakfast cereal Rice Bubbles. The binding ingredient is hydrogenated coconut oil (such as the brand Copha), which is solid at room temperature. Since making chocolate crackles does not require baking it is often used as an activity for young children. The recipe is relatively easy requiring only vegetable shortening, icing sugar,