tell me weight gaining food after 6 month I can give my daughter bec she is underweight

A. Hello mom.now for her age she can be given semi solid and mashed foods were in you can include foods from various food groups , you can add in ghee to their meals , steam the vegetables such as sweet potatoes , potatoes , carrots etc , fruits can be given such as banana , chikku , avacado etc , dal , rice , kichidi , ragi porridge , home made cerelac mix , suji