Leek
Vegetables- AGE
- 6 months +
- COMMON ALLERGEN
- No
- CHOKING RISK
- Moderate
- IRON
- Not iron-rich
- GOOD FOR
- Fiber · Folate
When can babies have leek?
From 6 months (corrected age), in the age-right form below.
- Brings prebiotic-style fiber that feeds a developing gut
- A source of folate for rapid cell growth
How do I serve it at each age?
Safe form at 6–8 months
The white and pale-green parts of a leek braised until melting-soft, then chopped crosswise into fine pieces no bigger than a pinky nail and folded through a mash.
Pass/fail test: Press a piece between two fingers — it should smear rather than spring back, and pulling the pile apart should reveal no long, stringy ribbons.
Why this form: A fist-grasping baby meets leek as a flavor inside other foods; melting-soft fine pieces can't separate into the slick strands that whole layers become.
How to prepare
- Trim the root and the tough dark-green tops, keeping the white and pale-green barrel.
- Halve lengthwise and fan the layers under running water — grit hides between them.
- Slice thin and braise covered in olive oil plus a splash of water for 15–20 minutes, until melting.
- Chop fine and fold into potato mash, oatmeal, or a soft omelette.
Common mistakes
- A fast sauté that leaves the layers squeaky and stretchy.
- Cutting long strips, which slide apart into exactly the strings you're avoiding.
- Skipping the rinse — one gritty bite can put a baby off for weeks.
How much?
A teaspoon or two of melting chopped leek folded through a mash — flavor-base scale is plenty.
Amounts are starting points, not targets — watch the baby, not the numbers.
How do I get the texture right?
- Grit hides deep between the layers — halve lengthwise and fan under running water before anything else.
- Use the white and pale-green parts for the baby; save the tough dark tops for the stock pot.
- Leek is the gentlest first allium: all of onion's flavor-base magic with a naturally sweeter finish.
- Braise low and slow until you can smear a piece between two fingers — that's the melting point that makes it safe.
Is leek a choking hazard?
Choking care
Cooked leek separates into slick, stringy layers that can trail toward the throat or drape flat, and undercooked layers are squeaky and tough. Mitigate by braising until melting-soft and chopping crosswise into fine pieces so no long strand survives the knife.
Anything to watch for?
Like onion and garlic, leek can be a bit windy at first — start with small amounts folded into familiar foods.