Soy Milk for Babies
Complete guide on how to prepare and serve soy milk to your baby, by age.
Safety Information
How to Serve Soy Milk to a 6–9 Months Old
How to Cut
Not applicable for soy milk, as it is a liquid. At this stage, soy milk should not be served as a main drink but can be used in small amounts to moisten foods or prepare recipes. Always select unsweetened, fortified soy milk. Offer in a cup, not a bottle, and supervise closely.
Serving Instructions
For infants 6-9 months, soy milk should only be used sparingly—such as to mash foods or mix into recipes—not as a main drink. Breast milk or infant formula should remain the primary beverage. Use 15-30 ml (1-2 tablespoons) per meal to introduce new flavors, ensuring the soy milk is unsweetened and fortified with calcium and vitamin D. Always include a source of iron and healthy fat in the meal, such as eggs, meat, or avocado, and supervise closely for signs of allergic reaction.
How to Serve Soy Milk to a 9–18 Months Old
How to Cut
Soy milk, being a liquid, does not require cutting. Continue to offer only in small quantities within meals or recipes, never as a main drink. Always choose unsweetened, fortified versions. Serve in an open cup or straw cup to support oral development, and supervise drinking closely to avoid gulping.
Serving Instructions
From 9-18 months, continue to use soy milk only occasionally in small amounts (30-60 ml / 2-4 tablespoons) within meals or recipes, not as a main drink. Always select unsweetened, fortified soy milk. Combine with iron-rich foods (like lentils or beef) and healthy fats. Gradually encourage drinking from an open cup or straw cup. Look out for any signs of soy allergy, especially if introducing soy for the first time.
How to Serve Soy Milk to a 18+ Months Old
How to Cut
At this stage, soy milk can be occasionally offered in small amounts within a balanced meal, still not as a main drink until after 24 months. Opt for unsweetened, fortified soy milk. Serve in an open cup, straw cup, or use in cooking. Closely supervise drinking, and teach your child to sip rather than gulp.
Serving Instructions
After 18 months, soy milk can be offered occasionally (up to 120 ml / 0.5 cup per meal) as part of a varied, balanced meal, but it should not fully replace breast milk, formula, or water until at least 24 months. Always select fortified, unsweetened varieties. Pair with foods rich in iron, protein, and healthy fats. Allow your child to practice sipping from an open cup, and continue close supervision for any allergic reactions.
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