syrup (corn
Corn syrup provides carbohydrates and calories but lacks significant vitamins, minerals, or fiber. It is primarily glucose-based and does not contain complex nutrients, making it a refined sweetener category ingredient.
About
Corn syrup is a glucose-based sweetener derived from the starch of corn (Zea mays) kernels through enzymatic hydrolysis and refinement. The production process begins with corn starch being treated with enzymes that break down the starch polymers into simpler sugars, primarily glucose, which is then clarified, concentrated, and refined into a clear, viscous liquid.
Light corn syrup, the most common form, contains glucose and has a mild, neutral sweetness approximately 75% as sweet as table sugar. Dark corn syrup contains added molasses and caramel coloring, offering a deeper flavor profile with subtle caramel and toffee notes. The ingredient became widely used in North American food production during the 20th century as an economical alternative to cane sugar.
Culinary Uses
Corn syrup serves as a sweetener and functional ingredient in baking, candy making, and commercial food production. In baking, it prevents crystallization in candies, frostings, and caramel sauces; it also adds moisture and tenderness to baked goods and creates a glossy finish on glazes. Light corn syrup is preferred in pecan pie, candy corn, and fudge, while dark corn syrup features prominently in pecan pie, baked beans, and BBQ sauces. Beyond home cooking, corn syrup is a primary sweetener in processed foods, beverages, and confectionery due to its cost-effectiveness and functional properties, including extended shelf life.