Cereal for babies: When can babies eat cereal?

Updated Nov 27, 2023
Cereal for babies

Infant cereal has long been recommended as a first food for babies — but have you ever wondered why? This article will detail the reasons why you may, or may not, want to include cereal in your baby’s diet given nutrition and allergy information. We break it all down so you can make the best decision for your family.


Can babies have cereal?

Is cereal healthy for babies?

When can babies eat cereal?

How to introduce cereal for your baby

Is cereal a common allergen?

Is cereal a choking hazard?


Cereal for babies FAQ

Typically yes, babies can have cereal, especially cereals that are made specifically for infants. These include iron-fortified rice, oat, or other multigrain-based cereals that are widely available at most grocery stores. Older babies may be able to eat some whole grain cold breakfast cereals, like Cheerios.

When choosing a cereal for your baby, make sure to read the nutrition label and choose one with as few added sugars as possible.

In addition, according to the CDC [1], serving only rice cereal to your baby is not recommended because it puts your baby at risk of being exposed to arsenic. Serve your baby a variety of cereals such as oats, barley, and other grains.

Cereal can be a healthy addition to a baby’s diet, especially iron-fortified versions. Cereal may also provide important nutrients — such as carbohydrates and fiber — that help support your baby’s growth and development.

Cereals may provide a variety of different nutrients depending on the specific type or brand, but overall, you can expect cereal to be a source of carbohydrates for your baby. Carbohydrates provide babies with much-needed fuel for energy and growth. Additionally, fortified cereals provide vitamins and minerals such as iron, folate, calcium, and zinc. 

Babies can start to eat some cereals, such as infant cereal or oatmeal, around 6 months when they begin eating solid food. Older babies, around 8 to 9 months, may eat cold breakfast cereals. 

Yes, babies between 6 and 9 months old can eat cereal. Choose soft cereals such as an iron-fortified grain cereal or oatmeal made with breast milk, formula, or water. Fortified infant cereals are a good source of iron for growing babies. 

Babies can continue to eat cereal between 9 and 12 months of age. Many babies at this age have the feeding skills to eat cold breakfast cereals or regular oatmeal. Watch out for added sugars in processed, ready-to-eat cereals. 

Babies over 12 months can continue to enjoy cereal, but they likely no longer need infant-specific cereals. They can enjoy ready-to-eat warm cereals like oatmeal or cold breakfast cereals. Again, it’s best to be mindful of ingredients, such as added sugars. 

Cereal is easy to prepare and introduce to your baby. Start with an infant cereal or oatmeal and add water, breast milk, or formula to create a smooth, thin texture. Thicken the texture as your baby advances their eating skills. Serve cereal without adding sugar.

Cereal can also be a great way to introduce common allergens such as peanut butter or other nut butters. Mix in a small amount and check to make sure it’s not too thick. 

To include cereal in a baby-led weaning approach, prepare it as usual and allow your baby to self-feed. Offer a pre-loaded spoon or place it in a small bowl for your baby to eat with their hands. 

Baby hand reaching for a spoon in a bowl of oatmeal

Infant cereals can be easily made into a variety of puree textures. Start with more liquid to make a smooth, thin puree. Advance texture once your baby masters the previous texture. 

It depends! Typically, infant cereals are made out of rice or oats, which are not common allergens. However, some cereals may contain wheat, which is a common allergen. If your baby has a food allergy, check the package to make sure the product isn’t processed in the same facility as the allergenic food. Keep your eye out for any signs of an allergic reaction when you're first introducing any new food.

Generally speaking, cereal isn’t a choking hazard for babies. However, infant cereal may become sticky or chewy if enough liquid is not added. Additionally, some cold breakfast cereals may pose a choking risk due to their shape, size, or texture. 

There are lots of different types of cereal out there, so we can’t claim that all cereals are good for your baby. But, in general, cereal can be a healthy addition to your baby’s diet, especially if they’re made specifically for babies or fortified with iron. 

You can start feeding your baby some cereals (like oats or infant cereal) when they start eating solids at 6 months. Wait until 8 or 9 months to feed your baby cold breakfast cereals (like Cheerios). Remember to look closely at nutrition labels and choose cereals with as little added sugar as possible.

Cereal for babies FAQ

Q: Can I give cereal as a first food?


 Yes, cereal can be given as a first food. Fortified infant cereals are a good source of iron, which is a priority nutrient for babies starting solids. However, cereal doesn’t have to be the only first food.

Q: Can babies eat cereal every day?


 Babies could eat cereal every day, but it’s best to offer a variety of foods to your baby. In order to promote consumption of a wide range of foods, try to serve cereal a maximum of 3 - 4 times a week.

Q: When can babies eat cereal according to the American Academy of Pediatrics?


 Babies can start eating cereal around 6 months old, once they start eating solid foods. It’s best to start with infant cereals or oatmeal and then introduce cold breakfast cereals as babies get older.

Q: Is cereal bad for babies?


 Cereal isn’t generally bad for babies, although there’s concern about the arsenic found in rice cereals. However, rice cereals or products don’t need to be avoided completely. If you choose to serve them, limit servings to 1 to 2 times a week and serve as part of a varied diet.

Q: Does cereal cause constipation in toddlers?


 There are many factors that can contribute to constipation in toddlers, but cereal isn’t typically associated with this common condition. In fact, a fiber-rich cereal like oatmeal may help relieve and prevent constipation in toddlers.

Note: The content on this site is for informational purposes only and should not replace medical advice from your doctor, pediatrician, or medical professional. If you have questions or concerns, you should contact a medical professional.

1 Sources


  1. CDC (2023). Infant and toddler nutrition FAQs. https://www.cdc.gov/nutrition/infantandtoddlernutrition/faqs.html