/ 1¼ cups milk

Milk is a nutrient-dense liquid secreted by mammary glands of mammals, most commonly obtained from domesticated bovines (cattle). Cow's milk comprises approximately 87% water, 4.7% lactose, 3.3% protein, and 3.6% fat, along with essential vitamins and minerals. The flavor profile ranges from mild and slightly sweet to rich and creamy, depending on fat content and pasteurization method. Common varieties include whole milk (3.5% fat), reduced-fat (2%), low-fat (1%), and skim milk (0%), each affecting texture and mouthfeel in culinary applications.\n\nBeyond bovine sources, milk from goats, sheep, buffalo, and other animals is used regionally; however, cow's milk remains the global standard. Pasteurization (heat treatment) eliminates pathogens and extends shelf life, while ultra-high temperature (UHT) processing enables shelf-stable preservation. Raw (unpasteurized) milk retains native enzymes and distinctive flavor characteristics valued in artisanal cheese and dairy production.

Milk serves as a foundational ingredient across virtually all culinary traditions, functioning as a binding agent, emulsifier, and flavor base. It features prominently in sauces (béchamel, crème anglaise), custards, ice creams, puddings, and baked goods where it provides moisture and richness. In beverage applications, milk is consumed plain, steamed for espresso drinks, or fermented into yogurt and kefir. It is essential in cheese and butter production, and serves as the liquid base for cream soups, risottos, and grain-based dishes. Regional applications include Indian kheer, Middle Eastern milk puddings, and Scandinavian dairy-based sauces.