Protein Food Library
When can babies have green lentils?
Can babies have green lentils?
Babies can have green lentils from about 6 months when they are cooked until soft. Green lentils hold their shape more than red lentils, so mash them or cook them a little longer for young babies. Green lentils are an excellent plant source of iron and protein.
How to serve green lentils by age
Shapes and textures change as your baby’s grasp and chewing grow.
6 months
Simmer rinsed green lentils until very soft, then blend them with a little cooking water, breast milk or formula into a smooth puree. Mix it with smooth sweet potato or carrot puree and offer it on a spoon or a pre-loaded spoon.
7–8 months
Mash soft-cooked green lentils with a fork so they stay a little lumpy, and stir them into mashed vegetables. You can also spread thick lentil mash on soft toast strips or let your baby scoop it with hands or a pre-loaded spoon.
9–12 months
Offer soft whole green lentils mixed into rice, couscous or mashed potato so they clump together for easier picking up. You can also form them into soft lentil patties or fritters cut into strips.
12 months +
Toddlers can eat green lentils in soups, stews, lentil salads with soft vegetables, or a lentil bolognese over pasta. Season with herbs and spices instead of salt.
Why it’s good
Green lentils give babies iron, plant protein, zinc, folate and fiber, all key nutrients in the first year. Pair them with a vitamin C food like tomato or bell pepper to boost iron absorption. Lentils cook faster than most beans and do not need soaking.
Safety notes
- Cook green lentils until they squash easily between your fingers. Firm or undercooked lentils are harder to chew and digest.
- Sort through dried lentils before cooking and remove any small stones or debris.
- Canned lentils can be salty. Pick a no-salt-added can or rinse well before serving.
- Start with small amounts. The fiber in lentils can cause gas or changes in stool at first.
- Refrigerate cooked lentils within 2 hours and use them within 3 to 4 days, or freeze in portions.
A low-allergy food, still worth watching
Green lentils are not one of the Top 9 allergens, though lentil allergy does happen, more often in some regions than others. Introduce a small amount and watch for hives, vomiting or swelling, especially if your baby already reacts to other legumes.
Green lentils for babies: questions parents ask
Quick answers about green lentils for babies and toddlers.
When can babies have green lentils?
Babies can have green lentils from about 6 months when they are cooked until very soft. Green lentils are a great first food because they are rich in iron and protein.
Can babies have green lentils?
Yes, babies can eat green lentils that are fully cooked and mashed or mixed into other foods. Green lentils are easy to batch cook and freeze for quick meals.
Are green lentils a choking hazard for babies?
Green lentils are a low choking risk for babies when they are cooked soft. Mash them or mix them into sticky foods so they are easier to manage, and always supervise meals.
Are green lentils a common allergen?
No, green lentils are not a common allergen in the United States. Lentil allergy is possible, so offer a small amount first and watch for signs of a reaction.
How do I serve green lentils to a 6 month old?
To serve green lentils to a 6 month old, simmer them until very soft, blend them smooth and offer the puree on a spoon or pre-loaded spoon. Mixing green lentils with smooth sweet potato or carrot adds flavor, and lumpier mash on soft toast can follow at 7–8 months.
What is the difference between green and red lentils for babies?
Green lentils keep their shape after cooking, while red lentils break down into a soft mush. Both are good for babies, but green lentils usually need a longer cooking time and extra mashing for young eaters.
Do green lentils need to be soaked?
Green lentils do not need to be soaked before cooking. Rinse green lentils, then simmer them in water for about 30 to 40 minutes or until very soft.
Can babies have canned green lentils?
Babies can have canned green lentils if the can is low in sodium or the lentils are rinsed well. Canned green lentils can be mashed and served straight away.
Do green lentils cause gas in babies?
Green lentils can cause some gas in babies because they are high in fiber. Start with small portions and offer them a few times a week so your baby's tummy can adjust.
The takeaway
- Babies can have green lentils from about 6 months when they are cooked until soft.
- Simmer rinsed green lentils until very soft, then blend them with a little cooking water, breast milk or formula into a smooth puree.
- Choking risk is low. Not a Top 9 allergen, but offer a small amount first and watch for any reaction.
Read next
Sources
This guide follows current advice from these organizations.
- Starting Solid Foods American Academy of Pediatrics (HealthyChildren.org)
- When, What, and How to Introduce Solid Foods Centers for Disease Control and Prevention
- Choking Hazards Centers for Disease Control and Prevention
- Iron Centers for Disease Control and Prevention
Track every new food in your baby’s passport
Track the first 100 foods and the Top 9 allergens. 7 days free.
More protein foods for babies
Updated November 2026. Reviewed by our dietitians. Based on AAP, CDC and NIAID guidance. Written for healthy, full-term babies; not a substitute for your pediatrician. If your baby was born early, has a medical condition, feeding difficulties or a known allergy, check with them first (medical disclaimer). Always stay with your baby while they eat.