I keep a few vege purees in the freezer, mainly broccoli, sweet potato and cauliflower. And I mix that into regular main meals. I will make a bolognaise with grated carrot, sweet potato and broccoli puree. So you get heaps of veges. With my stir fries I will put a broccoli puree in the sauce even if they pick out the other green veges. I make meat balls out of turkey or chicken and mix in the puree and maybe a finely grated zucchini and egg and bread crumbs with some BBQ sauce or tomato sauce. Served with homemade potato chips baked in the oven.

My kids favourite atm is in the slow cooker recipe thread, the porcupine meatballs, but I use diced tomatos rather than tomato sauce and ... you guessed it vege purees and grated carrot in the meatballs.

HTH!