powdered milk

Powdered milk, also known as milk powder or dried milk, is a manufactured dairy product created by evaporating milk to dryness. The process typically involves pasteurizing liquid milk, concentrating it through evaporation, and then spray-drying or drum-drying the concentrate into a fine powder. This shelf-stable product retains most of the nutritional components of fresh milk, including proteins, lactose, and milk fats (in whole milk powder), while having significantly reduced water content. Common varieties include whole milk powder (containing milk fat), skim or non-fat milk powder (with fat removed), and instant milk powder (treated for improved solubility).

Powdered milk serves as a versatile ingredient in both professional and home kitchens. It is widely used in baking to enhance protein content and improve texture in breads, cakes, and pastries, and is essential in many confectionery applications including chocolate, candy, and ice cream production. In developing regions, it functions as an affordable milk substitute for beverages and cooking. It also acts as a binder and enrichment agent in soups, sauces, and prepared foods, and is commonly incorporated into baby formulas, nutritional supplements, and instant drink mixes. Reconstituting powdered milk requires whisking with cold or warm water in appropriate ratios, though some applications—particularly baking—benefit from using it in dry form.