
Complete guide on how to prepare and serve whole milk (cow) to your baby, by age.
Last reviewed: May 2026
For babies 6–9 months, whole cow’s milk should not be served as the main drink due to the risk of iron deficiency and its unsuitability for young kidneys. Breastmilk or formula remains the primary beverage at this stage. Small amounts—for example 15–30 ml (½–1 fl oz)—may be used in recipes or to moisten purees, but never as a replacement for breastmilk or formula. Always serve as part of a balanced meal with iron-rich, vitamin C-rich, and healthy fat-containing foods. Monitor for signs of allergy, especially if there is a family history of dairy intolerance.
See what development milestones to expect at 6–9 Months — cognitive, motor, language, and social-emotional.
Between 9–18 months, cow’s milk should still not fully replace breastmilk or formula. Begin to introduce whole milk in cooking or mixed into dishes in portions up to 60–120 ml (2–4 fl oz) as part of a meal—not as the main drink—alongside iron-rich foods like meat, lentils, or spinach and sources of healthy fat. After 12 months, you may offer whole milk as a drink in an open cup, starting with these small portions, but avoid using a bottle. Limit milk to no more than 480 ml (16 fl oz) per day to protect iron absorption and appetite for other foods.
See what development milestones to expect at 9–12 Months — cognitive, motor, language, and social-emotional.
For children 18 months and older, whole cow’s milk can be offered as a primary beverage if dairy fits your child’s dietary needs. The recommended serving is 180–240 ml (6–8 fl oz) per day, ideally served in an open cup alongside meals with iron-rich proteins, fruits, and vegetables. Avoid exceeding 480 ml (16 fl oz) daily to encourage a varied diet and support iron intake. Continue to watch for any sensitivities or allergies, and consult your healthcare provider for guidance if your child has a family history of dairy allergies.
See what development milestones to expect at 18–24 Months — cognitive, motor, language, and social-emotional.
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Every child is different, and your pediatrician knows your baby best. If your baby has known allergies, was born prematurely, or has any feeding difficulties, consult your doctor before introducing new foods. If you ever observe signs of an allergic reaction — such as hives, swelling, vomiting, or difficulty breathing — seek emergency medical care immediately.
Every child develops chewing and swallowing skills at their own pace. The preparation methods shown are general guidelines; you must always evaluate your individual child's ability before serving. By offering this food, you agree to the following:
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Age and preparation guidance informed by the USDA Dietary Guidelines for Americans, the World Health Organization's complementary feeding guidelines, ESPGHAN's (European Society for Paediatric Gastroenterology, Hepatology and Nutrition) position paper on complementary feeding, and EFSA's (European Food Safety Authority) scientific opinion on the introduction of complementary feeding. This content is independently created by Dalo Baby for informational purposes only and does not imply endorsement by or affiliation with any of these organizations.
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