Sneaky Veggies

My one year old has just decided that he has a distaste for vegetables. I have tried all different kinds with no luck. Yesterday, I gave him string bean patties and to my surprise, he gobbled them right up. I soon realized that the only way he was going to eat them was if they were disguised in another form of food. Does anyone have any healthy veggie recipes to try? I am thinking of trying a quiche recipe next. Let me know. Thanks!