How to start solid food for 6 month old baby?

A. Wherever introducing semi solid foods in baby's diet for the first time, make sure they are in pureed or mashed form. Start slow with 4-6 spoons per serving and twice a day. Give foods like lentil puree, mashed banana, apple, carrots and pear puree, mixed vegetable soup, khichdi, ragi and sooji porridge, etc. Give same food for atleast 3 days to notice how well baby digest them. Milk will still remain main meal.