If going to be out of house at lunchtime I usually give my DS (11 months old) a sandwich and fruit coz its easy but would like to make some salads like tuna n pasta n mayonnaise or tuna, potatoes n cucumber n tomato or stuff like that but need to put a dressing on them and not sure what is suitable for babies - can i use shop bought mayonnaise or do they contain bad stuff like sugar n seasoning etc? Also what about a vinagreete style dressing? Help... doesnt want to eat sandwiches for ever.