My girl baby is 7months and 11days old and her weight is 6.1kgs...is it fine? her birth weight was 2.3kgs what foods can I include to increase her weight and any particular iron or vitamin supplements needs to be given

A. weight gain is ok. give Daal Khichdi with adding variety of veggies like Spinach, potatoes, beans, carrot, pumpkin. Give Ragi , makkhana, rice, suji porridge, suji kheer, oats. Give fruits puree of l peach, pear, apple, avcado, banana