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Udon for Babies: When and How to Introduce It

Udon are thick Japanese wheat noodles that make a soft, friendly meal once you cook them well and cut them into short pieces.

When to introduce: Around 9 months
Common allergen?: Yes (wheat, a top-9 allergen, contains gluten)
Texture: Cooked very soft, cut into short pieces
Key nutrients: Carbohydrate energy

When can babies eat udon?

Udon are thick, chewy Japanese wheat noodles, and they can join your baby's meals around 9 months once self-feeding is going well. Because they are made from wheat, udon are both a top-9 allergen and a gluten food, so introduce them deliberately and watch for any reaction. Cook them until very soft and cut them short, and they become an easy, satisfying meal.

How to prepare udon for baby-led weaning (BLW) and purées, by age

9 monthsCook udon until very soft, cut into short pieces, and serve plain or lightly tossed with a baby-friendly flavor.

12 months+Offer short, soft pieces of udon with vegetables or protein, still skipping the salty broth.

18 months+Serve slightly firmer udon cut into manageable lengths as your toddler grows more confident with noodles.

Is udon safe? Choking & prep

Long, slippery noodles are a choking risk, so cook udon until very soft and cut them into short pieces before serving. Udon are made from wheat, a top-9 allergen that also contains gluten, so introduce them deliberately on a calm day and watch for any signs of a reaction. Skip the salty broth, including dashi and soy sauce, since babies do not need the sodium; serve the noodles plain or with a gentle, baby-friendly flavor instead. Stay close and supervise while your baby eats.

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Nutrition

Udon are mostly carbohydrate, offering easy energy for a busy, growing baby. Because they are wheat noodles, they also bring a little protein along with their gluten. Pair them with vegetables or a protein to round out the meal.

Goes well with

Carrot · Tofu · Chicken

Storage & freezing

Refrigerate cooked udon in a sealed container for up to 2 days; separate portions with a little oil so they do not clump.

Frequently asked questions

When can babies eat udon?

Around 9 months, once self-feeding is going well. Cook the noodles until very soft and cut them into short pieces first.

Are udon a choking hazard?

Long, slippery noodles can be. Cooking udon until very soft and cutting them into short pieces makes them much safer for your baby.

Are udon a common allergen?

Yes. Udon are made from wheat, a top-9 allergen that contains gluten, so introduce them deliberately and watch for any reaction.

Can I serve udon in broth?

Skip the salty broth, dashi, and soy sauce, since babies do not need the sodium. Serve the noodles plain or with a mild, baby-friendly flavor.

Sources

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How we write these: from widely published pediatric guidance (AAP, NIAID 2017 guidelines, the LEAP study), with sources cited on every page. Pending review by a pediatric professional.

This is general information, not medical advice, and has not been individually reviewed for your baby. Always talk to your pediatrician about your baby's diet, introducing allergens, and any reaction. In an emergency, contact emergency services.

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