Can be cane or beet sugar, and it differs from preserving certain impurities, a lower degree of refining, which gives it its flavor and color more or less dark, from light brown to almost chocolate. Ideal in dietary pastry, for cakes and crackers, especially.
Nutritional value, however, is the same as white sugar. The Brown Sugar is made from refined white sugar that is added molasses and reprocessed for a sugar flavor and slightly brown color. It has its beginnings in 1800.