She said, if you are going to 'hide veges' then make sure you still always offer them to the child and keep trying to make them interesting to them in the hope that one day they will start. She also said the same as Lucy..that children learn by having an example set..
Oh yeah, Jessica said that on the show too. She will hide vegies in things but also put the vegies on the plate so her kids get the idea that you should eat vegies but if they don't eat them at least she knows they're actually getting the nutrients from the hidden vegies.