Hello Doctor My son is 3yrs and 9mnths want to know the best food to put on weight

A. hi yes sure mam ,as a child is 3 year old ,you can prepare healthy food dishes like sheera , rab ,dates ladoo , besan ladoo , etc you can also give full cream milk with dry fruits. as winter start ,you can give two or three dates with one tbsp of ghee ,it will definitely help.