From the YummyYucky team, founded by Nancy Nash
Can Babies Eat Sauerkraut? Rinse First
Yes, babies can try sauerkraut around 9 months. Rinse it well to lower the salt, chop small, and offer a tiny amount of a plain low-sodium version.
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- When to introduce
- Around 9 months
- Common allergen?
- No (not a top-9 allergen)
- Texture
- Rinsed, chopped small, tiny amount
- Key nutrients
- Probiotics, vitamin C, fiber
Yes, babies can try sauerkraut, and later in the first year around 9 months is a good time. It is cabbage that has been fermented until it turns tangy and slightly sour, with the bonus of gut-friendly probiotics. That bright, sour flavor is a fun new experience for a curious eater. The one thing to keep front of mind is salt: sauerkraut is high in sodium, so rinse a small amount well to wash some off, chop it small, and offer just a little alongside milder foods.
Why it matters: Getting babies used to bold, sour flavors early can widen their palate, and sauerkraut does it while adding gut-friendly cultures.
Prep School: how to prepare sauerkraut for baby-led weaning (BLW) and purées
🍴 Baby-led weaning
🥄 Purées
Is sauerkraut safe? Choking & prep
Sauerkraut is high in sodium, and babies need very little salt, so rinse it well and keep the portion tiny.1 Choose a plain, refrigerated, live-culture version without added wine or spices, and always rinse before serving.
Trying sauerkraut soon? Log the try and whether it was a yummy, meh, or yucky, and see if that tangy first bite grows on your baby over time.
Log sauerkraut today →Free, no account needed. Takes about 10 seconds.
Nutrition
Sauerkraut brings a few nice things to the table. Because it is fermented, it carries live probiotics that support a healthy gut, and the cabbage itself offers vitamin C plus a little fiber. The catch is sodium: the salt used in fermentation is what makes rinsing and small portions so important for a baby. Think of sauerkraut as a flavor accent and a source of friendly cultures rather than a main dish, and let heartier foods do the filling-up.
Goes well with
Mashed or roasted potato · Soft shredded chicken or pork · Plain cooked rice or grains · Scrambled egg · A dollop of unsweetened yogurt · Soft-cooked apple or pear
Storage & freezing
Keep refrigerated in its brine and use within the date on the jar; once opened, most live-culture sauerkraut keeps a few weeks chilled. Rinse only the small amount you plan to serve.
More vegetables to explore
Related reading
- Best first vegetables for babies →
- How to cut food to prevent choking →
- Signs your baby is ready for solids →
- Baby-led weaning vs. purées →
Common questions
When can babies eat sauerkraut?
Around 9 months and later in the first year, offered in a small, rinsed amount because it is high in salt.
Why rinse sauerkraut for a baby?
Sauerkraut is high in sodium and babies need very little salt, so rinsing washes off some of it. Keep the portion small too.
Does rinsing remove the probiotics?
Rinsing washes off some surface brine and salt, but the live cultures are throughout the cabbage, so a rinsed portion still offers probiotics. Choose a refrigerated live-culture version.
Which sauerkraut should I buy?
A plain, low-sodium, refrigerated live-culture version, without added wine or spices, so your baby gets the probiotics without extra ingredients.
Is canned or shelf-stable sauerkraut okay?
Shelf-stable versions are often pasteurized, which kills the live cultures, and can be saltier. A refrigerated live-culture jar is a better pick, still rinsed and in a small amount.
Is sauerkraut a choking hazard?
Rinsed, chopped small, and soft, sauerkraut is easy to gum. Avoid serving long tough strands, and always supervise your baby while eating.
Can sauerkraut cause gas or a tummy ache?
Some babies get a little extra gas from fermented or high-fiber foods. Start with a tiny amount and see how your baby does before offering more.
Is sauerkraut a common allergen?
No, sauerkraut is not a common allergen. Introduce it on its own so you can watch how your baby does.
How much sauerkraut can a baby have?
Just a little. Because of the salt, keep it to a small taste alongside other foods rather than a full portion.
Can I mix sauerkraut into other foods?
Yes. Stirring a small rinsed amount into mashed potato or grains softens the sour flavor and makes it easier for a baby to accept.
Sources
Further reading
- American Academy of Pediatrics (HealthyChildren.org): Starting Solid Foods
- CDC: Foods and Drinks to Encourage and Limit
Track it in YummyYucky
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Start tracking for freeLast updated September 2026. Next review December 2026. How we write these: built from current published guidance from the AAP, CDC, FDA/EPA, NIAID, WHO, and other pediatric and public-health authorities, with sources cited on the page. See our editorial and medical policy for how we research, source, and update these, and how we double-check the food advice.
This is general information, not medical advice, and is not individualized 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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