When fruit is offered appealingly, it is often more appealing to try this too. Especially for fruit muffles!
Try these kiwi balls once. I made them on an egg cup with some blueberries. The "fruit pickers" are supposed to motivate you to grab them.
My experience has shown me that children eat lighter fruits if they are allowed to help in preparing and dressing. Let the children cut the bullets out of the kiwi. It's not that difficult. I'll show you this with lots of pictures!