I have a set of brothers (4&6) that have not been exposed to a wide variety of healthy foods. They are told by their parents that they must eat whatever I give them without complaints, because what I serve them is healthy and good for them.

And they listen. They never complain and eat what they are given. Sometimes it takes them MUCH to long. Sometimes they sit and look at their plate with a frown. But way to often, they end up throwing up their lunch.

The thing is, they will eat things in order of familiar (best) to unfamiliar (worst). So after they finished most of their meal, they will try the 'new' food, get grossed out and as a result, throw up the entire lunch.

When I say 'new' food, I am not referring to strange and exotic foods! The last three incidents happened with: pears, grape tomatos and today, with tortillas with peanut butter.

I enjoy the fact that they are trying new things, but I am really tired of having to clean up thrown up lunches.

Any suggestions?