Back November 17, 2025

Is sourdough safe for babies?

A parent’s guide to introducing bread to little ones

If you’ve ever wondered “Can my baby eat sourdough?” or “When can babies start eating bread?”, you’re not alone. These are some of the most common questions parents ask when they begin introducing new textures and flavours.

Before we dive in, a quick note:

We are not medical experts or nutritionists
Every baby is different, so please seek professional guidance if you have concerns about allergies, feeding readiness, or digestive issues.

Common questions parents ask about babies and bread

These questions guided my own feeding journey — and what helped me most was one simple rule:

When can babies eat sourdough bread?

As long as your baby doesn’t have a wheat or gluten allergy and is able to chew soft solids, most babies can try small amounts of sourdough at around 6–8 months.

Why sourdough can be a baby-friendly first bread

1. Easier to digest than regular bread

Natural fermentation breaks down some of the starches and proteins in flour, making sourdough gentler on sensitive tummies compared to many store-bought or ultra-processed breads.

2. Lower glycaemic impact

The fermentation process reduces sourdough’s glycaemic index, helping avoid big blood-sugar spikes — ideal for babies learning to regulate energy.

3. Helps diversify a baby’s palate

Sourdough’s mild tang encourages babies to accept more complex flavours, which may contribute to reducing picky eating later in childhood.

How to safely introduce sourdough to your baby

1. Start with soft, small pieces

Remove crusts for babies under 1 and cut into tiny bite-sized pieces to reduce choking risk.

2. Choose plain sourdough

Look for a simple loaf with just flour, water, and salt. Skip seeds, nuts, fruit, or flavoured varieties until they’re older.

3. Watch for allergies or sensitivities

Introduce new foods one at a time and monitor for reactions like rashes, swelling, digestive discomfort, or irritability.

The final crumb

Sourdough is one of the simplest, most traditional breads — and with a bit of care, it can be a nutritious, flavour-building food for babies and toddlers. As always, follow your baby’s cues and check with a professional if unsure.


FAQs

🌾 Can babies eat sourdough bread?
Yes — if they have no wheat or gluten allergies and are ready for finger foods.

🍞 Is sourdough healthier than regular bread for babies?
Sourdough may be easier to digest and gentler on blood sugar due to natural fermentation.

👶 What type of sourdough is best for babies?
Plain, unsweetened, unseeded sourdough with no additions