half-and-half or milk
Half-and-half is a source of calcium and vitamin D (when fortified), with moderate fat content providing fat-soluble vitamin absorption. It contains lactose and is not suitable for those with lactose intolerance unless lactose-free varieties are used.
About
Half-and-half is a dairy product consisting of equal parts whole milk and heavy cream, typically containing 10–12% fat by volume. It originated in the United States as a convenient alternative to mixing milk and cream separately. Unlike whole milk (approximately 3.5% fat), half-and-half provides a richer mouthfeel and improved emulsifying properties while remaining lighter than heavy cream (36–40% fat). Half-and-half cannot be whipped on its own due to insufficient fat content, and it may separate or curdle under high heat or in acidic conditions, though it is more stable than milk in cooking applications.
Culinary Uses
Half-and-half is widely used in American and European cuisine as a lightener for coffee and tea, and as a base for cream soups, sauces, and custards. It enriches mashed potatoes, creamed vegetables, and béchamel sauce without the heaviness of pure cream. Common applications include coffee drinks, chowders, cream-based pasta sauces, and pie fillings. Half-and-half is also used in certain ice cream and crème brûlée preparations. Pasteurized and ultra-pasteurized versions are shelf-stable when unopened, while fresh versions require refrigeration.