Finger lime

Finger Lime (Citrus australasica) is a thorny understorey shrub or small tree of lowland subtropical rainforest and dry rainforest in the coastal border region of Queensland and New South Wales, Australia. It has edible fruits which are under development as a potential new commercial crop.

Description

The plant typically grows up to 6 metres in height. It has small, greenish-white, star-shaped flowers that develop into cylindrical fruits. The fruits, known as finger limes, are 4-8 cm long and typically have a green or yellow color, although some varieties exhibit a red or pink color. The interior of the fruit contains vesicles that resemble caviar, which are used in culinary applications.

Cultivation

Finger lime is cultivated in Australia for its fruit, which is becoming increasingly popular in high-end restaurants for its unique texture and flavor. The plant is also grown as an ornamental plant for its attractive foliage and flowers. It is relatively hardy and can tolerate a range of soil types, but prefers a well-drained, slightly acidic soil. It is also tolerant of light frost.

Uses

The fruit of the finger lime is used in a variety of culinary applications. It is often used as a garnish or in dressings, and is particularly popular in seafood dishes. The fruit's vesicles can be used as a substitute for lemon or lime in many recipes. The fruit is also used in the production of marmalade and pickles.

See also

• Citrus
• Australian cuisine
• Rainforest