my baby's weight is 8.1 kg as she is 1 yr old..what can I do so she gain a weight?

A. Hello mom , after completing 1 year of age baby should start eating all the food items cooked in a kitchen .Just don't give too much spicy .Give him wholesome food made at home all kinds of lentils ,pulses , fruits ,vegetables milk,homemade ghee . make sure baby is having proper physical activity daily.