C.P.
My daughter was the same way. She liked the texture of either baby food or crunchy stuff like goldfish crackers, etc. It's all about the texture. I had to ease her into trying new things. I would butter toast & cut it into strips, then let her "gnaw" on them. Messy, but it got her into trying new textures. I would just put something new on the plate and not say anything about it. It had to be her idea to try it. Try mixing a few peach pieces in with her peach baby food--cut them up really, really small then work your way up to larger. You have to ease her into the new textures.