splash lime juice
Lime juice is rich in vitamin C (ascorbic acid) and contains citric acid with minimal calories. It provides antioxidants and supports mineral absorption in acidic food preparations.
About
Lime juice is the acidic liquid extracted from the fruit of Citrus aurantifolia (Persian lime) or Citrus hystrix (key lime), tropical and subtropical citrus varieties. The juice contains approximately 5-6% citric acid, giving it a sharp, tart flavor profile with subtle herbaceous and floral notes. Fresh-squeezed lime juice ranges in color from pale yellow-green to green, depending on ripeness and variety. The liquid is highly perishable when fresh but can be preserved through bottling, pasteurization, or freezing. Key limes produce more intensely flavored juice with a slightly bitter undertone, while Persian limes are milder and more commonly available in North America and Europe.
Culinary Uses
Lime juice is a foundational acidifying agent in global cuisines, particularly throughout Latin America, Southeast Asia, and the Caribbean. It brightens dishes through its sharp acidity, serving as the primary acid in ceviches, marinades, salsas, and cocktails. The juice is essential to Thai curries and Vietnamese pho, added at the table or during cooking to enhance flavor complexity. In beverages, lime juice is fundamental to margaritas, daiquiris, and numerous non-alcoholic applications. It functions both as a flavor bridge and a food safety tool, as its acidity can denature proteins in raw fish preparations. A splash—typically 0.5 to 1.5 tablespoons per serving—provides brightness without overwhelming other flavors.