extra lime juice for serving
Lime juice is rich in vitamin C (citric acid, ascorbic acid) and provides antioxidants. A small serving contains minimal calories but significant acidity that aids digestion and nutrient absorption.
About
Lime juice is the acidic liquid extracted from fresh limes (Citrus aurantifolia or Citrus latifolia), small, round citrus fruits native to Southeast Asia. The juice is bright yellow-green to clear, with a sharp, tangy flavor profile characterized by high citric acid content (3-8% by volume) and aromatic oils that provide floral and slightly bitter notes. Limes are smaller and more acidic than lemons, with a more herbaceous quality. Fresh-squeezed lime juice is distinctly different from bottled varieties, which are often pasteurized or contain preservatives and lack the vibrant aromatics and volatile compounds of fresh juice.
Culinary Uses
Lime juice functions as both a flavor enhancer and preservative in global cuisines, particularly in Latin American, Southeast Asian, and Middle Eastern cooking. It is essential in cocktails (margaritas, daiquiris), ceviche preparation where it chemically "cooks" raw fish through denaturation of proteins, and as a finishing agent for soups, curries, and rice dishes. The acidity brightens heavy flavors, balances sweetness, and adds complexity to marinades, dressings, and salsas. Fresh lime juice is preferred over bottled for serving applications due to superior flavor complexity and aroma.