In a day how many times we should feed solid food to a baby

A. as you start with solids , as cerelac.. start with one spoon then after 3-4days give two spoon then 3-4days three spoon.. in similar way, then once a day the twice a day then thrice times a day.. you can give ragi porridge wheat porridge rice porridge, dalia sabudana boiled mashed fruit and vegetables.. remember to introduce one new food one at a time..