On a roadside stand a few miles outside Vientiane, Laos:
This pumpkin was extremely delicious, with a rich, sweet nutty taste, nothing like the watery stuff you get in the US
Front to back: Finger bananas, dragon fruit, caimite, sweet tamarinds
Chrysophyllum cainito L
Native to the West Indies ( though no longer commonly found) the caimite or star apple has a glossy leathery skin that is either green or purple ( both kinds shown above). Inside is a sweet white milky flesh with a texture and taste similar to a ripe persimmon.
I bought one and saved the seeds. Will see how it goes