Actually, I think she's allergic to oatmeal and barley. The first cereal I introduced was oatmeal and she was fine, then I moved on to rice and barley. After eating barley, her cheeks broke out. I did rice with mashed banana for a while, but she got really backed up from the banana. So I went back to oatmeal and she vomited and her cheeks broke out. Other, than those two cereals, I don't think she's allergic to anything else.