Just be careful not to overeact when she starts to gag - remember she doesn't know it is scary unless you teach her it is, by attempting to rescue her each time. I try to show praise and encouragement when my 8 month old attempts a lump (she isn't keen either!)so she knows lumps are ok, they are normal and not scary. Mind, she won't open her mouth for more though!
I also second the finger foods idea, let her have control over what she puts in her mouth. Soggy toast and whole bananas are great.