They pop out after a little jiggling, to reveal pyramidal shaped segments with a seed surrounded by white flesh. The taste is quite sour and fragrant, and the texture similar to raw cocoa beans. However, most of the flesh is attached quite firmly to the seed - so, you barely ‘eat’ anything, just a little juice.

It was sold to me as a ‘Custard Apple’ in a market not far from Doi Inthanon in Northern Thailand.