17/08/2026
Peanut is an allergen... and a choking risk. Here’s how to introduce it safely.
Peanut is one of the most important allergens to introduce during infancy, and early introduction may help reduce the risk of peanut allergy developing.
But peanut can also be a choking risk when offered incorrectly.
⚠️ Whole peanuts should never be offered to babies.
⚠️ Thick, sticky peanut butter can also be difficult for babies to manage. Always thin it with breastmilk, formula or water until smooth and runny OR spread thinly onto a finger food your baby has had a few times before without any issues.
When introducing peanut:
✔️ Start with a very small amount (around 1/8 teaspoon)
✔️ Gradually increase the amount over 3 separate exposures
✔️ If tolerated, continue offering peanut regularly as part of your baby’s diet
There’s no need to be exact with measurements. Think small to start, then gradually increase over subsequent exposures.
Remember, introducing an allergen isn’t just about the first exposures. Regular exposure is important too, so once tolerated, aim to keep peanut on the menu weekly.
Have you introduced peanut yet, or is it one of the allergens you’re feeling nervous about? 👇
And if you’d like our free allergen tracker, comment ALLERGEN and I’ll send it your way!