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Finger Lime for Babies: Citrus Caviar, in Small Amounts

An Australian native citrus whose flesh bursts into tiny tangy pearls (citrus caviar). Sharp, so a little goes a long way.

When to introduce: Around 6 months
Common allergen?: No (not a common allergen)
Texture: Soft pearls, small amounts
Key nutrients: Vitamin C, folate

When can babies eat finger lime?

Finger lime is an Australian native citrus filled with tiny pearls that pop with tangy juice, sometimes called citrus caviar. It is quite sharp, so a small amount stirred into food adds a fun, zesty note from around 6 months. Citrus can cause a harmless rash around the mouth.

How to prepare finger lime for baby-led weaning (BLW) and purées, by age

6 monthsSqueeze out a small amount of the pearls and stir into yogurt, avocado, or fruit puree for a tangy lift.

9 monthsOffer a few finger-lime pearls mixed into soft foods.

12 months+Use finger lime as a zesty garnish over soft fruit or fish.

Is finger lime safe? Choking & prep

Serve small amounts, since finger lime is very tart. The acidity can leave a harmless red rash around the mouth (not a true allergy), which settles on its own. Not a common allergen.

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Nutrition

Finger lime provides vitamin C and folate, with a bright, tangy flavor that livens up mild foods.

Goes well with

Avocado · Yogurt · Fish

Storage & freezing

Keep finger limes refrigerated and use within a week or two, or freeze the pearls.

More fruits to explore

🫐

GooseberryAround 6 months

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GrapefruitAround 9 months

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GrapesAround 6 months (quartered)

🍌

Green bananaAround 6 months, cooked

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Ground cherryAround 9 months

🍈

GuavaAround 6 months

Frequently asked questions

When can babies have finger lime?

From around 6 months, a small amount of the pearls stirred into food. It is very tart, so a little goes a long way.

Can citrus give my baby a rash?

Acidic fruits can leave a harmless red rash around the mouth from contact, which is not a true allergy and settles on its own.

Is finger lime a common allergen?

No, citrus is not a top-9 allergen. Introduce it like any new food.

Sources

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Last updated July 2026. How we write these: grounded in widely published pediatric guidance (the AAP, WHO, the NIAID 2017 allergen guidelines, and the LEAP study), and pending independent review by a pediatric professional. See our editorial and medical policy for how we research, source, and update these.

This is general information, not medical advice, and has not been individually reviewed for your baby. Always talk to your pediatrician about your baby's diet, introducing allergens, and any reaction. In an emergency, contact emergency services.

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