Stone fruits are transformed when cooked. The fruit sugars are intensified, and they hardly need any sugar to make an indulgent, but still fairly healthful dessert. They're delicious on their own, but try with a scoop of vanilla ice cream, or a spoonful of creme fraîche on top.
Pluots, a cross between plums and apricots, have an expansive flavor that only gets better when baked with warm spices. This crust is deceptively simple to make, and doesn't require any special skills.