c chocolate chips

Chocolate chips are small, discrete pieces of chocolate, typically composed of chocolate liquor (cocoa solids and cocoa butter), sugar, and lecithin as an emulsifier, designed to maintain their shape during baking and cooking. They originated in the United States in the 1930s when American baker Ruth Graves Elton chopped a Nestlé semi-sweet chocolate bar into pieces to add to her butter cookie dough, creating the first chocolate chip cookie. Modern chocolate chips are produced by tempering chocolate and molding it into uniform pellets, available in various cocoa percentages ranging from white chocolate (cocoa butter only) to dark chocolate (70% cocoa solids or higher). Semi-sweet and milk chocolate chips remain the most common varieties, though specialty versions include dark, white, and flavored options.

Chocolate chips are primarily used in baking, most famously in chocolate chip cookies, but also in muffins, pancakes, brownies, and quick breads. They are also incorporated into ice cream, trail mixes, and granola. In confectionery, melted chocolate chips serve as a coating or filling, though professional chocolatiers typically prefer couverture chocolate for superior results due to its higher cocoa butter content. The chips' discrete nature makes them convenient for even distribution throughout batters, and their relatively high melting point prevents excessive spreading during baking. They are used across American, European, and modern global cuisines in both sweet applications and, occasionally, in savory dishes like mole.