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,
Nestlé Milk Chocolate segment-leader Hershey bar, and was even created in a similar form as their competitor. The closest Nestlé product to them is the Nestlé Crunch, which is very similar to Nestlé Milk Chocolate, the main difference being that Nestlè Crunch has puffed rice, while Nestlé Milk Chocolate does not. A similar product, Yorkie made by Nestlé, is not to be confused with Nestlé Milk Chocolate as it is a completely different product, as the Yorkie bar was originally created by British firm Rowntree of York to compete with Cadbury Dairy Milk. Nestlé also produces many other brands of chocolate/syrup. Nestlé Milk