Which measurement is commonly used to quantify liquids in recipes?

The measurement commonly used to quantify liquids in recipes is cups. Cups are a standard unit of measurement in cooking and baking, particularly in the United States, and are often used for both ingredient lists and instructions. Recipes typically specify amounts in cups to provide ease of use and accuracy for home cooks.

Other measurements like pints, liters, and gallons are also used but are less common in everyday cooking contexts. Pints are often used in certain beverage contexts or when measuring larger quantities of liquids, but they are not as widely standardized in recipes. Liters are commonly used in metric recipes and for larger quantities, but they may not be as familiar to home cooks who use measuring cups by default. Gallons are generally used for very large quantities, such as in bulk cooking or for beverages, but are impractical for standard recipe measurements, which usually call for smaller amounts.