* 4 cups sugar
Pure carbohydrate providing quick energy (4 calories per gram), sugar contains no significant vitamins, minerals, or fiber. Excessive consumption is linked to dental caries, weight gain, and metabolic dysfunction.
About
Sugar is a simple carbohydrate consisting primarily of sucrose, a disaccharide composed of glucose and fructose molecules. The most common culinary sugar is derived from sugarcane (Saccharum officinarum) or sugar beets (Beta vulgaris subsp. vulgaris), which are harvested, processed, and crystallized to produce granulated white sugar. The refining process removes molasses and impurities, resulting in the pure, odorless white crystals familiar in most kitchens. Variants include brown sugar (refined sugar with molasses reincorporated), muscovado sugar (with higher molasses content), demerara sugar (larger crystals with molasses coating), and turbinado sugar (coarse crystals with minimal processing). Raw sugar retains trace minerals, while white sugar offers neutral flavor and consistent crystalline structure.
Sugar serves as both a sweetening agent and a functional ingredient in cooking and baking, affecting texture, browning, fermentation, and preservation.
Culinary Uses
Sugar is fundamental to sweet and savory cooking across all cuisines. It is essential in baking (cakes, cookies, pastries) where it affects crumb structure, moisture retention, and browning through the Maillard reaction and caramelization. In candy making and confectionery, precise sugar concentrations and crystallization control determine final texture. Sugar also appears in sauces, glazes, and marinades to balance acidity and enhance savory flavors. Beyond sweetening beverages (syrups, jams, preserves), sugar functions as a preservative by reducing water activity that allows microbial growth. In fermentation, it feeds yeast for bread and alcoholic beverages. Caramelized sugar creates deep, complex flavors in desserts, toffees, and gastrique sauces.