Picked up a dozen of these exotic fruits from a friend who has a tree. I'm looking forward to finding some tasty things to do with sapote/sapota. So far, I mashed one up (they are also nicknamed "custard apple") with a few strawberries for a little mushy fruit salad. Something with peaches will be next. They're kind of like a mildly sweet avocado, which is a little off-putting without another flavor involved. They should be good as a smoothie ingredient.