If your baby does not have any food intolerance's and has shown no propensity to getting rashes due to foods, then you might give it a try around 10 months old. (wholesomebabyfood.momtastic.com)
My mother has food intolerance issues so I know how problematic they can be. (spoonfulone.com)
Or consider having a food intolerance test with a nutritionist. (ntoi.ie)