Chocolate bar components: cocoa solids, cocoa butter, sugar, and milk. The relative presence or absence of these define the subclasses of chocolate bar made of dark chocolate, milk chocolate, and white chocolate. In addition to these main ingredients a chocolate bar may contain flavorings such as vanilla and emulsifiers such as soy lecithin to alter its consistency. While vanilla is the most common flavouring, many other flavours are available, including mint, orange, and coffee. Chocolate bars containing other ingredients feature a wide variety of layerings or mixtures that include nuts, fruit, caramel, nougat, and fondant. A popular example is a Snickers bar,
Coffee milk Coffee milk Coffee milk is a drink made by mixing coffee syrup or coffee extract and milk together in a manner similar to chocolate milk. It is the official state drink in Rhode Island. Coffee syrup is a sweetened coffee concentrate and key ingredient in coffee milk. The syrup is prepared by straining water and sugar through coffee grounds. While the precise origin of coffee milk is unclear, several sources trace it back to the 19th century Italian immigrant population in Providence, Rhode Island. In the late 19th and early 20th centuries, approximately 55,000 Italian immigrants traveled to Providence. The