May 24, 2026


Introducing allergen foods can feel like one of the most nerve-wracking parts of starting solids. The good news is that a simple, structured approach can help make the process feel much more manageable and give parents confidence along the way. When parents hear the word "allergen," it's easy to imagine worst-case scenarios. In reality, many babies are introduced to common allergen foods without any issues. The key is introducing them gradually and thoughtfully.
When Can Allergens Be Introduced?
For most babies, common allergen foods can be introduced once they are ready to start solids, which is often around 6 months of age.
Signs of readiness typically include:
Common Allergens
A practical approach is to introduce one allergen at a time while keeping the rest of the meal familiar.
Example Introduction Schedule
Week 1
Week 2
Week 3
Week 4
What to Watch For
After introducing anew allergen, monitor your child for:
If severe symptoms occur, seek immediate medical attention.
Quick Questions Parents Ask
How much of an allergen should I offer the first time?
A small amount is usually enough for an initial introduction. The goal is exposure rather than serving a full portion.
What should I do if I think my baby is having an allergic reaction?
Stop offering the food and monitor your child closely. Mild symptoms such as a rash or hives should be discussed with your pediatrician. If your child develops symptoms such as difficulty breathing, swelling of the face or tongue, or appears unwell, seek immediate medical attention.
🌱 Little Roots Tip
Once an allergen has been successfully introduced, regular exposure often matters just as much as the first introduction. Offering that food occasionally as part of normal meals can help keep it familiar.
Quote
When introducing new foods, confidence often grows one small step at a time.
"Children are not things to be molded, but people to be unfolded." — Jess Lair
Closing Thought
The goal isn't to complete a checklist of foods—it's to help your child build a comfortable and positive relationship with a wide variety of flavours over time.
Sources
Disclaimer: This article is intended for informational purposes only and should not replace professional medical advice. Parents should always consult their pediatric physician regarding feeding decisions, allergies, nutrition concerns, or developmental questions.