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?

Hey, Give your baby his time to move to another step. If he is not accepting or adjusting to coarser food as of now, do not feed him that food. Stick to porridge and mashed and minced foods, and gradually move on to coarser food.