Agree with my colleagues...and would add. Tomato cooked well with other well cooked veggies will make a great savoury vitamin C enriched soup...to add to mashed rice or baby cereal or meal after 10-12 months age. Tomato puree shouldn't be given.. uncooked...which will be like raw tomato juice...which many older kids and adults may not tolerate too!!

Tomato puree can be added at 1 year of age .They are not recomended before that due to their sour nature

Tomatoes can be  best referred till 10-12 months of age...they are not easy to digest.... especially raw tomato purees.

Start with ripped banana or boiled apple