shortening (use corn
Shortening is pure fat with approximately 120 calories and 14 grams of fat per tablespoon; it contains no protein, carbohydrates, or significant micronutrients. Trans-fat-free formulations have become standard in response to health guidelines, though saturated fat content remains relatively high.
About
Shortening is a solid or semi-solid fat made from vegetable oils, most commonly corn oil, that has been hydrogenated or otherwise processed to achieve a firm, workable texture at room temperature. The hydrogenation process adds hydrogen atoms to the oil's unsaturated fats, increasing the melting point and creating a shelf-stable product with a neutral flavor profile. Corn-based shortening typically contains soybean oil, cottonseed oil, or palm oil in addition to corn oil, often with added emulsifiers and preservatives. Unlike butter, which contains milk solids and water, shortening is pure fat, making it a preferred ingredient for achieving specific textural qualities in baked goods.
The product is available in both all-purpose formulations and specialized versions such as cake shortening (which contains added emulsifiers) and frying shortening (optimized for high-heat applications). Modern shortening formulations may be trans-fat free, produced through interesterification or other hydrogenation alternatives to address health concerns associated with partially hydrogenated oils.
Culinary Uses
Shortening is primarily used in baking to create tender crumbs, flaky pastries, and light, fluffy cakes by coating flour particles and preventing gluten development. Its high smoke point and neutral flavor make it suitable for deep frying, where it produces consistent results and does not impart unwanted flavors to foods. In pie crusts, biscuits, and cookies, shortening produces a desirable texture distinct from butter, yielding crispier edges and more tender interiors. It is also employed in frostings and icings to create smooth, stable preparations that retain their shape. Shortening is valued in commercial baking for its consistency, cost-effectiveness, and ability to achieve reproducible results across large batches.
In home cooking, shortening is particularly favored in Southern and Midwestern American baking traditions, where it appears in classics such as biscuits, cornbread, and fruit pies. It can be used interchangeably with butter in many applications, though the textural results will differ; recipes specifically developed for shortening should use it as specified for optimal results.