two cups half-and-half

Half-and-half is a dairy product consisting of equal parts whole milk and heavy cream, resulting in a standardized fat content of approximately 10-18% milk fat. The product originated in the United States as a compromise between whole milk's lower fat content (3-4% milk fat) and heavy cream's richness (36% milk fat or higher). Most commercially produced half-and-half is homogenized to ensure uniform consistency and is often ultra-pasteurized for extended shelf life. The mixture has a smooth, pourable consistency with a mild, creamy flavor that lacks the heaviness of pure cream but provides noticeably more richness than whole milk.

Half-and-half may be produced from various dairy sources, including cow's milk (most common in North America and Europe), and in some regions from goat's milk or water buffalo milk. Some specialty producers offer half-and-half from grass-fed or organic sources, which may have slightly different flavor profiles and nutritional compositions.

Half-and-half is widely used in coffee and tea as a lighter alternative to heavy cream or whole milk, contributing richness without excessive heaviness. In cooking, it serves as a key ingredient in sauces, soups, and cream-based dishes, particularly in French and American cuisines, where it provides body and mouthfeel without breaking or curdling as easily as heavy cream might under high heat. It is commonly featured in cream sauces for pasta, mashed potatoes, and chowders. Half-and-half is also used in custards, puddings, and some ice cream bases, though its lower fat content produces less rich results than cream-based versions. Home cooks often employ it as a lighter substitute for heavy cream when fat content is a concern, though it cannot be whipped successfully due to insufficient fat.