lime

of fresh lime

ProduceIn the United States and other Northern Hemisphere regions, limes peak from May through September, though Persian limes are available year-round due to storage and imports from Mexico and other tropical producers. Key limes are primarily seasonal, with peak availability in summer months.

Limes are rich in vitamin C and antioxidants, providing significant immune support and free radical protection. They are low in calories and contain small amounts of calcium and iron.

About

Lime is the fruit of citrus trees belonging to the genus Citrus, with several species cultivated globally, the most common being Persian lime (Citrus latifolia) and Key lime (Citrus aurantifolia). Native to Southeast Asia and subsequently spread throughout tropical and subtropical regions, limes are small, round to oval fruits with thin, smooth green or yellow-green skin and acidic, aromatic juice. The flesh is pale yellow-green with a distinctive tart flavor profile characterized by high citric acid content, floral and grassy notes, and varying levels of sweetness depending on ripeness and variety. Persian limes tend to be larger, less seedy, and more mildly acidic, while the smaller Key limes offer more intense flavor and higher juice content.

Culinary Uses

Fresh lime is fundamental to cuisines across Latin America, Southeast Asia, and the Middle East, valued primarily for its juice as a souring agent in marinades, ceviches, curries, cocktails, and sauces. The zest provides aromatic citrus oils for seasoning, and whole limes are used in cooking to flavor broths and rice dishes. In Mexican cuisine, lime juice is essential to salsas, guacamole, and ceviche, while Thai cooking employs it in nam pla (fish sauce dipping sauce), curries, and salads. The juice balances heat, richness, and umami flavors, and is a key component in beverages such as limeade, mojitos, and margaritas. Whole limes can be halved and grilled as a garnish or squeezed tableside.

Forms & Preparations

  • Fresh juice — Hand-squeezed or mechanically extracted juice, used immediately in dressings, marinades, beverages, and as a finishing acid.
  • Zest — The thin outer green peel, finely grated or removed with a microplane, providing concentrated aromatic citrus oils for seasoning and garnish.
  • Wedge or half — Lime cut into wedges for squeezing over dishes at the table or into beverages, or halved for grilling and charring.
  • Wheel or slice — Thin cross-sections used as a garnish in cocktails, beverages, and plated dishes.
  • Preserved or pickled — Whole limes salt-cured or brined for months, becoming deeply concentrated and pliable, used whole or ground in Middle Eastern and North African cooking.
  • Dried powder — Dehydrated lime flesh ground to a powder, used as a souring spice in Middle Eastern and Persian cuisines, with concentrated tartness and slight bitterness.