Can i give sweetpotato pureed in formula milk?

A. Sweet potato you do not have to give with milk actually and formula is not meant to be added to any food article for sweet potato what you can do is boil it smash it and pass it through a trainer it will become very soft after that you can take some butter add it into it and then make a semi liquid consistency for the child consuming if you want to add milk then you can use tone pasteurise milk