hi, my baby is 7 months 2 weeks old , she is thin not gaining weight. suggest me which foods to give to gain weight

A. hello actually everything matters a lot just right to use a good oil like Babyhug massaging oil to massage the baby which helps to strengthen the body at least two to three times in a week and also start giving all home made food items like Idli dosa upma khichdi pongal dal rice boiled vegetables