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Weaning & Solids

Can Babies Eat Eggs? A UK Guide to Introducing Egg Safely

·7 min read

Can Babies Eat Eggs, and From What Age?

Yes — babies can eat eggs from around 6 months, at the same time as you begin introducing other solid foods. Egg is a nutritious, protein-rich first food, and there's no reason to hold it back. In fact, egg is one of the foods the NHS suggests introducing early rather than late, because it's a common allergen and early exposure is now the recommended approach.

If you're not yet sure your baby is ready for solids at all, it's worth checking the signs of readiness for weaning first — sitting steadily with good head control, reaching for and bringing food to their mouth, and losing the tongue-thrust reflex that pushes food back out. These usually appear at around 6 months, and food before then isn't recommended.

Once your baby is weaning, egg fits easily into either a spoon-fed purée approach or baby-led weaning — a strip of omelette is a classic first finger food.

A quick note on what this article is: this is feeding support, not medical advice. If your baby has a diagnosed food allergy, severe eczema, or you have any concerns about introducing egg, speak to your GP or health visitor before you start.

Egg Is a Priority Allergen — Introduce It Early

Egg is one of the most common food allergens in babies and young children. The current UK approach is not to delay allergens but to introduce them deliberately and early, from around 6 months, once your baby has already handled a few first foods without a problem. Research over the past decade has shifted the advice firmly away from "wait and see" and towards early, regular exposure.

Three principles make egg introduction safer and clearer:

  • One allergen at a time. Introduce egg on its own, not on the same day as another new allergen (like peanut or dairy), so that if there is a reaction, you know what caused it.
  • Start small, then build. Offer a small amount first. If there's no reaction, you can offer a slightly larger amount the next time.
  • Keep it in the diet. Once your baby tolerates egg, offer it regularly — a couple of times a week is a reasonable rhythm. Introducing an allergen once and then dropping it for weeks isn't the goal; ongoing exposure is what matters.

Pick a time when your baby is well (not mid-cold or teething badly), at home rather than out, and earlier in the day so you can watch them over the following hours. For a fuller picture of how allergens work as a group, see our guide to introducing allergens to your baby.

If your baby has moderate-to-severe eczema or a known food allergy, they're considered higher risk, and you should talk to your GP or health visitor about how and when to introduce egg — sometimes this is done with extra guidance.

Runny or Well-Cooked? The British Lion Stamp Explained

This is the question that trips most UK parents up, so here's the clear version.

Eggs with the British Lion stamp (a little red lion printed on the shell) can be served with a runny yolk to babies. These eggs are produced under a food-safety scheme with vaccination against salmonella, and the Food Standards Agency considers them safe enough that even runny or lightly cooked eggs are fine for babies, as well as for pregnant women and older people.

If the eggs do NOT carry the British Lion stamp — for example, some imported eggs, non-hen eggs like duck or goose eggs, or eggs of unknown origin — they should be cooked thoroughly until both the white and the yolk are solid before giving them to your baby. The same applies to duck, goose and quail eggs regardless of stamp: cook them well.

Egg typeRunny yolk OK for baby?What to do
British Lion stamped hen eggYesRunny or well-cooked both fine
Non-Lion / unstamped / imported hen eggNoCook until white and yolk are solid
Duck, goose or quail eggNoAlways cook thoroughly

When in doubt, cook the egg well. A firm, fully-cooked egg is always safe, and there's no nutritional downside to cooking it through.

How to Serve Egg by Age

Egg is wonderfully adaptable — it can be a finger food, a spoonful, or mixed into other dishes. Always sit your baby upright and supervised for every meal, and never leave them alone with food.

AgeWays to serve egg
From 6 monthsOmelette or frittata cut into finger-length strips for baby to grip; well-mashed hard-boiled egg mixed with a little milk or veg; scrambled egg (soft, in small soft curds)
7–9 monthsHard-boiled egg quartered lengthways into wedges; egg mixed into mashed potato or veg; folded omelette pieces
9–12 months+Smaller diced pieces as pincer grip develops; egg in fritters, pancakes and homemade dishes

A few practical points:

  • Serve egg soft and easy to squash between finger and thumb — soft scrambled or a moist omelette strip is easier for a new eater than a dry, rubbery hard-boiled egg.
  • Don't add salt to your baby's egg. Babies need very little salt, and there's no need to season their portion.
  • Egg in baking counts as exposure. A homemade pancake, a slice of egg-containing cake, or French toast all expose your baby to cooked egg — a gentle, well-cooked way to keep egg in the diet once tolerated.

If your baby gags a little as they learn to manage new textures, that's usually normal and not the same as choking. Our guide on gagging versus choking during weaning explains the difference and what each looks like.

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Signs of an Egg Reaction — and When to Call 999

Most babies tolerate egg with no problem at all. But because egg is a common allergen, it helps to know what a reaction can look like so you can respond calmly and quickly.

Mild-to-moderate reaction signs — usually appearing within minutes to a couple of hours — can include:

  • Redness or a raised, itchy rash (hives), often around the mouth or where egg touched the skin
  • Swelling of the face, around the eyes, or the lips
  • Itchy or runny nose, sneezing, or watery eyes
  • Being sick, tummy pain, or loose stools

If your baby has a mild reaction like this, stop giving egg and speak to your GP, who can advise on next steps and testing. A mild first reaction doesn't always mean a severe one is coming — but it should be checked before you offer egg again.

Call 999 immediately and say "anaphylaxis" if your baby has any signs of a severe allergic reaction:

  • Swollen tongue or swelling in the mouth or throat
  • Difficulty breathing, noisy breathing, wheezing, or a persistent cough
  • Suddenly becoming very pale, floppy, or unresponsive
  • A hoarse voice, or difficulty swallowing

Anaphylaxis is a medical emergency. Don't wait to see if it settles — call 999 straight away.

The Bottom Line on Eggs for Babies

Eggs are a brilliant early food: nutritious, versatile, affordable, and easy for little hands to manage as an omelette strip or soft scramble. From around 6 months, introduce egg early and deliberately as one of the common allergens — on its own, in a small amount first, then kept regularly in the diet once tolerated.

Remember the British Lion rule: stamped hen eggs can be runny; anything else gets cooked through until firm. Serve upright and supervised, skip the salt, and know your reaction signs — including the 999 anaphylaxis flags — before you start.

If you'd like step-by-step confidence with first foods, allergens and textures, our Starting Solids course (£67) walks you through the whole journey, from readiness signs to allergen introduction, at your own pace. And if your baby is turning their head away from meals, our guide to a baby refusing solids may help.

Frequently asked questions

Can babies have runny egg in the UK?

Yes, if the egg carries the British Lion stamp (a red lion printed on the shell). These eggs are produced under a salmonella-control scheme and the Food Standards Agency considers runny or lightly cooked versions safe for babies. Eggs without the Lion stamp, and all duck, goose and quail eggs, should be cooked thoroughly until the white and yolk are solid.

When should I introduce egg to my baby?

From around 6 months, once your baby is showing signs of readiness for solids and has managed a few first foods. Egg is a common allergen, so it's introduced early and deliberately — on its own, a small amount first, then a little more next time if there's no reaction. Keep it in the diet a couple of times a week once tolerated.

How do I serve egg to a 6-month-old?

Good first options are strips of omelette or frittata that baby can grip, soft scrambled egg in small curds, or well-mashed hard-boiled egg loosened with a little milk. Serve it soft and easy to squash, sit your baby upright and supervised, and don't add any salt.

Does egg in cake or pancakes count as introducing egg?

Yes — cooked egg baked into pancakes, cake, or French toast is a real exposure to egg and is a gentle, well-cooked way to keep egg in your baby's diet once they've tolerated it plainly. It still counts as egg for the purpose of ongoing, regular exposure.

What are the signs of an egg allergy in a baby?

Mild signs include hives or redness (often around the mouth), swelling of the lips or face, a runny nose, or being sick. Stop egg and see your GP. Call 999 and say 'anaphylaxis' for any severe signs: a swollen tongue, difficulty or noisy breathing, or your baby becoming pale, floppy or unresponsive.

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