When can babies have cow's milk?
Pasteurized whole milk can be used in cooking once solids start, usually around 6 months. This guide follows US/UK guidance: breast milk or infant formula stays the main milk drink until 12 months. WHO guidance for some non-breastfed populations differs, so an individual feeding plan takes priority.
Readiness matters: your baby should be able to stay seated with steady head control, coordinate bringing food to their mouth and swallow food. For premature babies or feeding concerns, ask your health professional.
How to serve cow's milk
Follow your child’s feeding skills. These stages are starting points, not a guarantee that a particular texture is right for your baby.
Starting solids
Exploring smooth and mashed textures
Use pasteurized whole milk as a cooking ingredient, for example in a thoroughly cooked porridge. Keep breast milk or infant formula as the main milk drink.
Building skills
Managing soft lumps and finger foods
Use pasteurized whole milk in sauces, porridge or mash if tolerated. This is an ingredient, not a replacement for usual milk feeds before 12 months.
More confident eaters
Practising with adapted family food
After 12 months, US/UK guidance permits whole cow's milk as a main drink within an appropriate diet. Before that birthday, continue the ingredient-only approach unless the child's clinical plan differs.
Choking & food safety
- Use pasteurized milk, not raw milk.
- Use in food from around 6 months; under US/UK guidance, wait until 12 months before cow's milk becomes the main milk drink.
- Keep following the child's prescribed feeding or milk-allergy plan.
Keep your baby seated upright and supervise every bite. No preparation removes all choking risk. Read the NHS food preparation guide.
What does cow's milk bring to a meal?
It adds protein and calcium to cooked foods, and is one of the common allergens to bring in during the first year.
Allergy notes
The plain food contains milk. Introduce only one new common allergen at the same meal and keep tolerated foods in the usual diet. Check the actual recipe or packet for other allergens; follow a clinician's plan for a known allergy or previous reaction.
If your child has a known food allergy, severe eczema or a previous reaction, get individual advice before introducing the relevant food. Trouble breathing, swelling of the tongue or throat, or collapse can signal an emergency: call your local emergency number.
Common questions about cow's milk
Can a baby drink cow's milk before their first birthday?
This guide follows US and UK guidance: use pasteurized whole milk in food from around 6 months, but keep breast milk or infant formula as the main milk drink until 12 months. Individual feeding plans may differ.
Can I put cow's milk in porridge?
Yes, pasteurized whole milk can be used as an ingredient once solids have started. Check for milk allergy, and avoid replacing the baby's usual milk feeds with bowls of milk-based food.
Sources & scope
Written by Highchair Chef using the sources below. General guidance informs these practical suggestions; it does not validate every food, cut or feeding stage. This page has not received individual clinical sign-off.
- Starting solid foods from around 6 monthsNHS
Developmental readiness, first foods, food groups and texture progression. General guidance; it does not validate each individual ingredient, cut or portion.
- Preparing food safelyNHS
Modify round/hard/sticky foods; remove pits/bones; cheese, breads, nuts and dried-fruit precautions. General hazard guidance; exact month/shape combinations are applications, not validated clinical thresholds.
- FoodData CentralUS Department of Agriculture
Public food-composition reference underlying the existing qualitative food summaries. The website does not present quantitative nutrient values, iron-rich thresholds or an analysis of an infant portion; food, variety, processing and brand can change composition.
- Infant Feeding for Food Allergy Prevention: 2026 guidelineASCIA
2026 allergy-prevention recommendations on introducing common allergens and continuing tolerated foods. Evidence certainty varies; general guidance does not establish a dose for every nut, oil, species or product.
- Foods to avoid giving babies and young childrenNHS
Honey, nuts, pasteurisation, eggs, salt and drinks. UK egg exceptions do not generalise to other eggs or jurisdictions.
- Safer Food Choices for Children Under 5 Years OldCDC
Cooked animal foods and sprouts; pasteurised dairy. Does not validate an individual recipe or storage history.
- Dietary Guide - Cow's Milk Protein (Dairy) and Soy, 2023ASCIA
Ghee remains a milk-allergy precaution; goat/sheep milk cross-reactivity. Avoidance advice does not demonstrate a prevention dose in ghee. Use 2026 guideline for current prevention frequency.
- What to feed young childrenNHS
Milk after the first year and balanced diet. Account for breastfeeding and other dairy foods.
- WHO guideline for complementary feeding of infants and young children 6–23 months of age (2023)World Health Organization
General starting-age and dietary-diversity framework, food-group nutrients and vitamin C with plant iron. Original guideline PDF pages 36 and 40–41 were read. Does not validate each recipe, serving cut, food-specific nutrient amount or infant portion.
Educational information, not an individual feeding plan. Food composition, products and guidance vary by country. Read our editorial approach.
