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Fennel for Baby

Last updated October 2026

Fennel bulb is a vegetable with a mild anise flavour. Babies ready for solids, usually around six months, can try it cooked until soft and carefully trimmed.

6 months

Quick answer

After readiness for solids at around six months, trim the woody base and fibrous outer layers of fennel bulb and cook until the thickest section is fork-mashable.

How to serve fennel for babies

  1. Trim and wash the bulb, remove its fibrous core, then steam or braise until easily crushed with a fork. Mash into a familiar soft food.

  2. For finger food, use a fully softened manageable wedge only when the fibres break apart readily; mince or mash stringy pieces.

  3. As skills develop, finely chop well-cooked fennel into moist unsalted vegetables or grains rather than relying on fixed age-specific cube sizes.

  4. Toddlers can share soft cooked fennel as part of family food; continue texture checks and seated supervision.

The right shape and size depend on your baby's eating skills, not on age alone. Step-by-step preparation: How to cut vegetables for BLW

Also check how to cut food for baby-led weaning for general BLW cutting tips.

When babies can eat fennel

Offer a soft mash or well-cooked pieces suited to observed chewing skills. Avoid hard raw slices and stringy strands; no precise centimetre shape eliminates choking.

Celery is a recognised allergen and fennel is botanically related. A child with a diagnosed relevant allergy may need an individual medical introduction plan.

Fennel bulb is food, not a proven treatment for infant colic, reflux or gas. Do not confuse the cooked vegetable with fennel tea, essential oil or concentrated herbal extracts.

See our first foods for baby guide for more ideas.

Safety tips

  • Offer the cooked vegetable, not fennel tea, essential oil or concentrated infant colic remedies.

  • Remove woody and fibrous sections and cook the bulb until fork-soft.

  • Avoid raw hard or stringy slices for beginning eaters.

  • Seek individual advice for a child with a diagnosed celery-family or other relevant allergy.

  • Skip added salt and offer a nutritionally varied diet.

  • Keep babies seated and supervised; no shape provides a choking guarantee.

Fennel recipes for babies

We're adding more fennel recipes. Check back soon.

Browse all baby recipes →

See all fennel recipes for babies. Explore baby breakfast recipes, baby-led weaning recipes and first foods for baby for more ideas.

Related Guides

Frequently Asked Questions

Is Fennel a common allergen?

Some babies may be allergic to Fennel. Introduce Fennel carefully when babies start solids and watch for reactions.

What nutrients does Fennel provide for babies?

Fennel provides nutrients like potassium, fibre, iron that support babies' growth and development.

Sources & References

This guide is informed by current guidelines from leading health organizations:

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