of shortening

Shortening is a solid or semi-solid fat, traditionally made from hydrogenated vegetable oils, though modern formulations may use other fat sources such as palm oil, soybean oil, or animal fats. The term derives from its function in baking: the fat "shortens" gluten strands, creating tender, crumbly textures in pastries, biscuits, and cakes. Shortening typically has a neutral flavor and a melting point between 100–110°F (37–43°C), making it ideal for creaming with sugar and incorporating into doughs.

Commercial shortening products (such as Crisco) became widely available in the early 20th century as an accessible, shelf-stable alternative to lard and butter. Unlike butter, shortening contains no water and produces less browning during baking. Some modern formulations are "trans fat-free," achieved through interesterification or other processing methods to eliminate partially hydrogenated oils while maintaining functional properties.

Shortening is a fundamental baking ingredient, prized for producing flaky pie crusts, tender biscuits, and light cake crumbs. It is commonly used in American and Creole cuisines for items such as beignets, cornbread, and layered pastries. In savory applications, shortening is used for frying and as a cooking medium in traditional Southern, Latin American, and Asian cuisines.

Shortening creams readily with sugar, making it ideal for many cake batters, and its plasticity allows for fine lamination in pastry doughs. It is frequently chosen over butter in commercial baking for consistency and to reduce browning when a pale product is desired. Some bakers use a combination of shortening and butter to balance texture with flavor.