Finger Lime

What Is Finger Lime?

Finger lime (Citrus australasica) is an Australian citrus fruit known for its slender, elongated (finger-like) shape; it is internationally known as “finger lime.” Its skin can range from dark green to burgundy.

Its most striking feature is the inside: when the fruit is cut, small, round, tart pearls resembling caviar spill out. They burst in the mouth when bitten, releasing a bright tartness, which is why the fruit is also called “citrus caviar.”

Nutritional Information for Finger Lime

Because finger lime is used in small amounts as a garnish and flavoring citrus, it adds no significant energy per serving. Its pearls are rich in vitamin C; the nutrition table has therefore been kept simple.

What Are the Benefits of Finger Lime?

Finger lime is mainly a citrus fruit used for flavor and texture; in small amounts, it adds a fresh tartness and a popping texture to a dish.

This information is general; finger lime is a food, not a medical treatment.

How to Choose Finger Lime

A good finger lime is firm and plump, with smooth skin; it should feel resistant when pressed lightly. Avoid fruit that is wrinkled, soft, or dried out.

• The fruit should be firm and plump.
• The skin should be smooth and blemish-free.
• Do not buy fruit that is soft or wrinkled.

How to Store Finger Lime

Finger lime keeps in the refrigerator for 1–2 weeks; remove the pearls close to serving, since cutting it open ahead of time can cause it to release its juice. The extracted pearls can be kept cold for a short time.

Using Finger Lime in the Kitchen

Finger lime pearls are sprinkled over oysters, raw fish (sashimi/ceviche), seafood, salads, desserts, and drinks as a garnish and flavoring. Add them close to serving without heating them to preserve their popping texture.

How to Open a Finger Lime

Cut the fruit crosswise in half and squeeze gently to release the tart pearls over the food; handle them gently so they remain whole.

Frequently Asked Questions

Why is finger lime compared to caviar?

Its small, round, shiny pearls resemble caviar in appearance and in the way they pop in the mouth, so it is called “citrus caviar.”

When should finger lime be added?

To preserve its fresh texture, do not heat it; sprinkle it over the dish as a garnish and flavoring close to serving.

What does finger lime taste like?

Its pearls have a fresh, sharp, lemon-like tartness; their popping texture makes that tartness a lively experience.