Cranberry beans
Speckled beans that cook up creamy. Also sold as borlotti or Roman beans.
Checked against official guidance on October 18, 2026 · How we review
Quick answer
Babies can eat cranberry beans from around 6 months, once they show signs of being ready for solids. Prepare it as shown below.
How to serve cranberry beans by age
6 months+
Smooth mash or bean fingers
Mash well-cooked or canned cranberry beans with a fork, adding a little water, breast milk or formula until smooth. Mash thoroughly or blend so no skins are left in large pieces. Offer on a pre-loaded spoon, or mix with mashed potato and shape into finger-length patties.
- Size
- Mashed smooth on a pre-loaded spoon, or soft bean patties shaped like a finger, about 6–8 cm long and 2 cm wide (2½–3 × ¾ in).
- Check before serving
- Press the mash or a piece of patty between your thumb and finger. It should squash easily, with no whole beans, large pieces of skin or firm crust.
US and UK advice differ here. The AAP suggests mashed food or soft pieces no larger than ½ inch; the NHS suggests soft finger-sized pieces your baby can hold in their fist. Both agree the food must squash easily.
9 months+
Each bean squashed flat
As the pincer grasp develops, press each soft-cooked bean flat and tear it into pieces, or offer small pieces of bean patty.
- Size
- Pieces no bigger than about 1 cm (just under ½ inch). Squash each bean flat and tear larger ones in half; never serve them whole.
- Check before serving
- Each piece should squash completely flat with gentle pressure. If it stays firm, cook it longer.
12 months+
Flattened pieces or in dishes
Serve cranberry beans in soups, stews or pasta with beans, with the beans mashed or flattened. Take your child's portion out before adding salt.
- Size
- Flattened pieces about 1 cm (just under ½ inch), or mashed into dishes.
- Check before serving
- Still squash each piece flat before serving.
18 months+
Flattened in family meals
Offer cranberry beans the way your family eats them: minestrone, bean stews, pasta e fagioli or bean salads with soft vegetables. Keep pressing the beans flat, or mash some into the dish.
- Size
- Bite-sized pieces about 1 cm (just under ½ inch), each bean flattened, or mashed.
- Check before serving
- Check that each bean is soft and flattened, especially in mixed dishes.
Always have your child sit upright in a high chair or at the table, and stay with them the whole time they eat. Keep to the size and texture for their stage. Every baby develops on their own timeline.
How to prepare cranberry beans
- 1
Canned cranberry beans are the easiest choice: pick no-salt-added, then drain and rinse them under running water.
- 2
Dried cranberry beans: soak them for at least 5 hours, pour away the water, then boil them in fresh water for at least 30 minutes and until very soft. Never use a slow cooker to cook dried beans.
- 3
Fresh cranberry beans in the pod: shell them and throw the pods away. Boil the beans in plenty of fresh water, at a full boil, for at least 30 minutes and until very soft. The 30 minutes is our suggestion, following the FDA advice for kidney beans. Never serve them raw, and don't cook them in a slow cooker.
- 4
Mash, or flatten and tear each bean, depending on your baby's age, and let them cool before serving. Don't add salt.
- 5
First time? Pick a day your baby is well, at home, when you can watch them for a couple of hours afterward.
How much to offer
Start with a teaspoon or two of mash, or one bean finger. Your baby decides how much to eat: stop when they turn away or close their mouth. Lots of squashing and smearing is normal at first.
Common mistakes
Undercooking dried or fresh beans
Cranberry beans are the same species as red kidney beans, and a lab study found raw borlotti beans had about as much active lectin (the natural toxin that causes kidney bean poisoning) as raw kidney beans. In that study, a 12-hour soak and a 45-minute boil left no lectin it could detect. The FDA's advice for kidney beans is to soak for at least 5 hours, pour the water away, and boil in fresh water for at least 30 minutes. Do at least that, and keep going until the beans are very soft. Fresh beans need the same boil (see prep). Or use canned.
Using a slow cooker
Slow cookers often don't get hot enough to destroy this toxin, and the FDA says not to use them for kidney beans or dishes that contain them. Our suggestion is to treat cranberry beans the same way: soak, then boil in fresh water, or use canned beans, which are already cooked.
Serving whole beans
Cranberry beans are firm and fairly large, and the CDC lists whole beans as a choking hazard. Mash them, or flatten and tear each one.
Using salty canned beans
Regular canned beans have salt added, and babies under 1 should have less than 1 g of salt a day in total (NHS). Choose no-salt-added beans and rinse them.
Questions parents ask
Can cranberry beans be a choking hazard for babies?
Whole beans are on the CDC's list of choking hazards for young children. Cook cranberry beans until very soft, then mash them, or squash each one flat and tear it into pieces. Stay with your child during meals.
Can babies be allergic to cranberry beans?
Cranberry beans are not one of the top 9 US allergens, but the NHS lists beans, lentils and peas among foods that can trigger an allergic reaction. Offer a small amount on its own first, and watch for signs of a reaction. Talk to your pediatrician, GP or health visitor first if your baby already has a food allergy or eczema, or if there is a family history of food allergy, eczema, asthma or hay fever. Once cranberry beans are eaten without a reaction, keep offering them as part of usual meals.
Are cranberry beans healthy for babies?
Cooked cranberry beans provide protein, fiber, folate and iron: 100 g boiled without salt has about 9.3 g of protein, 8.6 g of fiber and 2.1 mg of iron, according to USDA FoodData Central. This is nonheme iron, which the body absorbs better when vitamin C is eaten at the same meal.
Are cranberry beans the same as borlotti beans?
Yes. Cranberry beans are also sold as borlotti or Roman beans. They belong to the same species as red kidney beans (Phaseolus vulgaris).
Are raw cranberry beans dangerous?
They can be. Like red kidney beans, raw cranberry beans contain a lectin that can cause severe vomiting, and a lab study found similar levels in raw borlotti beans. Soaking and then boiling hard destroys it, and canned beans are already cooked.
Can babies eat canned cranberry beans?
Yes. Canned beans are already soaked and boiled. Choose no-salt-added, drain and rinse them, and mash or flatten them for your baby.
If your baby refuses cranberry beans
- Many babies need 10 or more tries before they accept a new food. Keep offering it alongside foods they already like.
- Try another form: mash on a spoon, bean patties, or mashed into soup or pasta.
- Eat some yourself at the same meal. Babies copy what they see.
- Funny faces don't mean they dislike it. They're getting used to a new taste and texture.
Never force or pressure your baby to eat. Some days they'll eat more, some days less, and that's normal.
Buying and storing cranberry beans
- Keep dried cranberry beans in a sealed container in a cool, dry cupboard.
- Cooked cranberry beans keep for 3 to 4 days in a covered container in the fridge. Move leftover canned beans out of the can into a covered container. Rice and beans is the exception: cool it within 1 hour, keep it in the fridge for no more than 1 day, and reheat it only once.
- Cooked beans and bean patties can be frozen for 3 to 4 months. Thaw them in the fridge, use them within 24 hours of thawing, and reheat them only once, to 165°F (74°C), until steaming hot, then let them cool before serving.
- Throw away any food left out at room temperature for more than 2 hours (1 hour if it's hotter than 90°F / 32°C).
When to talk to your doctor
Contact your pediatrician, GP or health visitor if:
- Your child starts vomiting hard within 1 to 3 hours of eating cranberry beans that may not have been cooked enough. This can be bean poisoning, as with red kidney beans: call your doctor. Get urgent advice the same day if they can't keep fluids down, stop feeding or have fewer wet diapers. If they vomit again and again and become floppy, very sleepy or hard to wake, or show signs of dehydration that get worse, call your emergency number.
- Your baby already has a food allergy or eczema, or there is a family history of food allergy, eczema, asthma or hay fever. Ask before introducing beans and other legumes.
- You notice mild signs of an allergic reaction after eating, such as a few hives or a little vomiting. See signs of a reaction.
- You're worried about how much your baby eats, their growth, or they refuse most solid food for weeks.
Call 911999your local emergency number (such as 112 in Europe or 000 in Australia) now if your baby has trouble breathing, wheezing, can't cough or cry, has lips, mouth, tongue or throat that suddenly swell, or becomes pale, bluish, floppy or unresponsive. Also call if hives come with repeated vomiting.
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Helpful guides
Sources
- FDA: Bad Bug Book (2nd edition), phytohaemagglutinin
- Adamcová et al., Foods (2021): Lectin activity in commonly consumed plant-based foods
- Food Standards Agency: Home food fact checker
- CDC: Choking hazards
- USDA FoodData Central: Beans, cranberry (roman), mature seeds, cooked, boiled, without salt
- NHS: Salt in your diet
- NIH Office of Dietary Supplements: Iron
- NHS: Food allergies in babies and young children
- USDA FSIS: Leftovers and food safety
- NHS Best Start in Life: Storing and reheating food
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