Oatmeal cereal not so good?

Mandi • Lake City, Fl
So my son pediatrician instructed to start trying cereal a few times daily in small amounts. I tried it the first time just now and he just doesn't likes it lol. Is there anything u can add to it to make it more appealing to his taste buds? He loves fruit so I thought maybe add a bit of baby food for flavor.... First time mom!