skimmed milk

Skimmed milk is milk from which the fat layer (cream) has been mechanically removed, typically containing less than 0.5% fat by weight. It is produced through centrifugal separation of whole milk, a process that spins milk at high speeds to separate the lighter fat globules from the heavier water and protein components. The result is a pale, watery liquid with reduced caloric content while retaining most of the milk solids, proteins, lactose, and micronutrients present in whole milk. Skimmed milk is widely available in powdered (dried), liquid, and occasionally condensed forms across global markets.

The flavor profile of skimmed milk is milder and less rich than whole milk, with a slightly more pronounced dairy tang due to the relative concentration of lactose and whey proteins. Regional terminology varies: it is called "skim milk" in North America, "skimmed milk" in the UK and Commonwealth nations, and "lait écrémé" in French-speaking regions.

Skimmed milk serves as a versatile ingredient in cooking and baking, particularly valued in health-conscious recipes and low-fat preparations. It is commonly used in sauces, soups, custards, and puddings, though its reduced fat content may result in thinner consistency and less silky mouthfeel compared to whole milk—a limitation often compensated for by adding cornstarch or flour. In baking, skimmed milk produces acceptable results in breads, cakes, and pastries, though pastries and custard-based desserts may benefit from enrichment with other fat sources. Skimmed milk powder is widely used in commercial food production, infant formulas, and as a convenient shelf-stable alternative to liquid milk in both professional and home kitchens.