Beet sugar is used for the same things as cane sugar: sweetening foods, baking, making candy, brewing alcohol, and serving as a raw material for chemicals used in pharmaceuticals and cosmetics. It accounts for roughly 15% of the world’s sugar supply, with sugarcane producing the remaining 85%. Once refined, beet sugar is chemically identical to cane sugar, pure sucrose, which is why most people encounter it daily without realizing it.
Processed Foods and Beverages
The largest use of beet sugar is as an ingredient in commercially manufactured foods. It shows up in soft drinks, cereals, sauces, canned goods, dairy products, and baked goods sold at grocery stores. In Europe, where sugar beets are the dominant sugar crop, beet sugar is the default sweetener in most packaged foods. In the United States, beet sugar makes up a significant share of the domestic sugar market and is often blended or used interchangeably with cane sugar by food manufacturers. Unless a product specifically says “pure cane sugar” on the label, there’s a good chance it contains beet sugar, cane sugar, or a mix of both.
Candy and Confectionery
Sugar is the backbone of candy manufacturing, typically making up 85% to 99% of sugar confectionery by weight. About 11% of total sugar consumed in the United States and around 15% in Europe goes into confectionery products: hard candies, fondants, caramels, nougat, gummies, jellies, and chewing gum. Beet sugar performs identically to cane sugar in these applications because the end product is pure sucrose. Large candy manufacturers routinely source whichever is cheaper or more available at the time.
Home Baking and Cooking
In your kitchen, beet sugar works the same as cane sugar for everyday sweetening: stirring into coffee, sprinkling on fruit, or adding to a recipe. For most baking, the two are interchangeable. However, some bakers notice subtle differences. Beet sugar may carry slightly different trace moisture levels, which can affect texture in delicate recipes like meringues, certain cookies, or caramel. These differences are minor and inconsistent, so for the vast majority of cakes, breads, muffins, and sauces, you won’t notice any change when switching between the two.
One practical distinction: if a recipe calls for “organic sugar,” that’s almost always cane sugar. Organic beet sugar exists but is far less common on store shelves.
Alcohol and Fermentation
Sugar beets and their byproducts are widely used in alcohol production. Beet molasses, the thick syrup left over after sugar crystals are extracted, is a cheap and efficient feedstock for fermenting ethanol. Yeast converts the sugars in beet molasses into alcohol at near-theoretical efficiency, yielding clean ethanol suitable for both industrial use and distilled spirits. In parts of Europe, beet molasses is a standard base for producing neutral spirits and vodka. Home brewers and winemakers also use refined beet sugar to boost alcohol content during fermentation, since it dissolves easily and ferments cleanly without adding flavor.
Pharmaceuticals and Cosmetics
Beyond the kitchen, sugar beet processing generates compounds that feed into pharmaceutical and cosmetic manufacturing. Sucrose itself is used as a filler and coating agent in pills and as a sweetener in liquid medicines. More specialized chemicals derived from beet sugar expand its reach further.
Sorbitol, a sugar alcohol produced from the sugars in beet processing, is one of the most commercially important. It sweetens sugar-free syrups, toothpaste, and mouthwashes in the pharmaceutical industry. In cosmetics, sorbitol acts as a humectant, the ingredient that holds moisture in lotions, moisturizers, and emulsions. Other acids derived from sugar beet processing serve as antimicrobial agents in skincare products and as building blocks for biodegradable polymers used in medical materials.
Industrial and Chemical Uses
Beet sugar’s low production cost and high purity make it valuable as a chemical feedstock. Sucrose serves as a crosslinking agent in the production of polyurethane, a material used in foams, coatings, and medical devices. Adding sucrose to the polyurethane chain improves the material’s stability and chemical resistance. Beet-derived sugars are also converted into biofuels, synthetic materials, and platform chemicals that serve as starting points for manufacturing a range of industrial products.
GMO Considerations in the U.S.
One thing worth knowing if you’re choosing between beet and cane sugar: in the United States, about 95% of sugar beets are grown from genetically modified seed varieties engineered for herbicide resistance. Cane sugar, by contrast, is not genetically modified. The refined sugar from GM beets contains no detectable DNA or protein differences from non-GM sugar, since refining strips everything but pure sucrose. Still, if avoiding GMO-derived products matters to you, this is a meaningful distinction. Products labeled “cane sugar” or “USDA Organic” will not be sourced from GM beets.
Globally, GM sugar beets are primarily a U.S. and Canadian phenomenon. European sugar beet production does not use genetically modified varieties.