My 9 month LO still taking puree food now. Anything coarser like porridge, she will cough and vomit everything. How should i do to improve her eating habits?

Agree w the earlier posts. I think u can try to purée ur not not so fine? Sometimes coarse n dry so it will irritate them by sticking to the top of their gums. Try to add more water to porridge or whatever or give water - my boy also same