From the YummyYucky team, founded by Nancy Nash

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Can Babies Eat Tatsoi? Yes, From 6 Months

Tatsoi is a mild, spoon-leaved cousin of bok choy that babies can eat from around 6 months. It is not a common allergen. Cook the leaves until soft and finely chop or blend them, since whole leaves are a choking risk.

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When to introduce: Around 6 months
Common allergen?: Not a common allergen
Texture: Cooked soft and finely chopped or blended
Key nutrients: Vitamin C, vitamin K, folate, calcium

Tatsoi is one of those Asian greens that looks fancy at the market but behaves like a gentle, forgiving vegetable in the kitchen. It grows in a low rosette of dark, spoon-shaped leaves and tastes milder than most mustard-family greens, closer to a soft spinach with a hint of bok choy. From around 6 months, cooked down until it is properly soft and then finely chopped or blended, it folds neatly into the foods your baby already likes. It is a brassica, not a common allergen, so the main thing to manage is texture: a whole leaf can bunch up and is a choking risk, so it needs to be cut small or cooked to a wilt.

Prep School: how to prepare tatsoi for baby-led weaning (BLW) and purées

🍴 Baby-led weaning

6 monthsA whole leaf can fold over and stick, so this is not a green to hand over as a leaf. Wilt or steam tatsoi until fully soft, chop it finely, and stir it through a food your baby can already pick up.

9 monthsFinely chopped cooked tatsoi stirred through soft-scrambled egg, rice, or a thick mash gives your baby something to scoop as the pincer grasp develops. Keep the pieces small enough to gum easily.

12 months+Finely chopped cooked tatsoi works in stir-fries, noodles, and soups. Toddlers can handle a little more texture, but keep raw leaves finely shredded rather than served whole.

🥄 Purées

6 monthsWash the leaves well, since greens grown low to the ground trap grit, then wilt or steam them until fully soft. Blend or finely chop them into a purée or mashed potato so there are no whole pieces of leaf.

9 monthsCook tatsoi soft and chop it finely, then stir it through rice, soft-scrambled egg, or a mash your baby can scoop.

12 months+Stir finely chopped cooked tatsoi into soups, noodles, and family dishes. Leave out the added salt and soy sauce that are easy to stir into greens.

Is tatsoi safe? Choking & prep

Tatsoi is not a common allergen and is a gentle green, so the real point is texture. A whole or large piece of leaf can fold over and stick, which is a choking risk for a baby, so cook tatsoi until it is soft and then finely chop or blend it rather than serving loose leaves¹. Wash it well, since leafy greens grown low to the ground trap grit. Skip added salt and soy sauce, which are easy to stir into greens but too salty for a baby. As with any new food, introduce it on its own for about 3 days if you want to watch how your baby handles it, then feel free to mix it in.

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Nutrition

For a green that cooks down to almost nothing, tatsoi gives back a lot: it is a good source of vitamin C, vitamin K, folate, and calcium, along with some iron. The vitamin C is a nice bonus because it helps a baby absorb iron from the same meal, so pairing cooked tatsoi with iron-rich foods like meat or beans is a smart combination. Like other dark leafy greens it is low in calories and high in the sort of micronutrients that are easy to miss, which is exactly why it earns a place in the rotation even though a baby will only eat a small amount at a time.

Goes well with

Soft-cooked rice or congee · Mashed potato or sweet potato · Soft-scrambled egg · Shredded chicken or flaked fish · Mashed white beans or lentils

Storage & freezing

Tatsoi is delicate, so keep it loosely wrapped in the fridge and use it within a few days before the leaves wilt. Wash it just before cooking rather than ahead of time. Once cooked, keep leftovers covered in the fridge and use within a day, or freeze small portions of cooked, chopped tatsoi and thaw in the fridge before stirring into a meal.

More vegetables to explore

🟢

Thai eggplantFrom about 6 months

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TindaAround 6 months

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Tokyo bekanaAround 6 months

🍅

TomatilloAround 6 months, cooked

🍅

TomatoAround 6 months

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Turban SquashAround 6 months

Common questions

Can babies eat tatsoi?

Yes, from around 6 months. Tatsoi is a mild brassica and not a common allergen. Cook the leaves until soft and finely chop or blend them, since whole leaves are a choking risk for babies.

Is tatsoi a choking hazard for babies?

A whole leaf can bunch up and stick, which is a choking risk. Cook tatsoi until soft and finely chop or blend it into other foods so there are no loose pieces of leaf.

Does tatsoi taste bitter?

Not really. Tatsoi is one of the milder Asian greens, closer to soft spinach than to sharp mustard greens, which makes it an easy first green for babies.

How do I cook tatsoi for a baby?

Wilt or steam the leaves until fully soft, then finely chop or blend them into a purée, mash, or another familiar food. Skip salt and soy sauce.

Sources

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Last 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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