How do we start baby first feed?

Always start 1 item at a time.. for my girl i start with apple puree than 2 days later sweet patato than slowly add porridge with fish.....introduce new things 2 days at a time so that if ur baby allergic to anything you know. My daughter was allergic to ikan bilis had rashes all over. So this way easy to moniter if baby get rashes or diarrohea if eat certain food. Good luck.