The Key lime or acid lime is a citrus hybrid native to tropical Southeast Asia. It has a spherical fruit, 25–50 mm in diameter. The Key lime is usually picked while it is still green, but it becomes yellow when ripe.
 
Key limes offer a distinctive flavour profile that is both tart and sweet, providing a delightful balance that excites the palate. These small citrus fruits pack a punch, with a tangy acidity that is softened by a hint of sweetness. The Flesh of key limes is juicy and tender, while their thin, smooth rind release a fragrant invigorating aroma.
 
To enjoy the zesty taste of Key Limes, start by gently rolling the fruit between your hands to release the juice. Cut it in half and squeeze the juice over your favourite dishes or beverages. Key lime juice is a popular addition to refreshing cocktails, dressings, marinades and of course the iconic key lime pie.