-cup sugar

Sugar is a simple carbohydrate and crystalline sweetener derived primarily from sugarcane (Saccharum officinarum) and sugar beets (Beta vulgaris), though small quantities come from other plants like palm sap and maple trees. The most common form, granulated white sugar (sucrose), is produced through extraction, clarification, and crystallization of plant juices. Sucrose comprises a disaccharide molecule made of glucose and fructose bonded together, providing approximately 4 calories per gram.

Beyond granulated white sugar, numerous varieties exist with distinct characteristics: light and dark brown sugars (granulated sugar with molasses content), muscovado (high molasses content and moisture), demerara and turbinado (large crystals with residual molasses), and specialty sugars like coconut and palm sugar derived from plant saps.

Sugar functions as both a sweetening agent and functional ingredient in cooking and baking. In baking, it provides structure, moisture retention, browning through caramelization, and serves as food for yeast fermentation in bread-making. In savory cooking, small quantities of sugar balance acidity and enhance natural flavors in sauces, marinades, and dressings. Dissolved in liquids, sugar creates syrups, caramels, and confections; in crystalline form it serves as a textural element in crusts and toppings. Sugar is essential across virtually all culinary traditions for desserts, beverages, and preserves, and plays subtle but important roles in savory preparations worldwide.