P.L.
My baby is nine months old too and we started to give finger foods about a month or so ago. I wouldn't recommend Cherrios as they are hard and doesn't melt in the mouth as quickly as Star Puffs do. Break up the Star Puffs to start with as they might be too big at first. We also will give her pieces of bread, pieces of cooked pasta, apples bits, peach bits, really anything soft that we go down easily. We also will give her pieces of tortillas and rice crispies. Hope this helps!
P.