cherimoya

US /ˌtʃer.əˈmɔɪ.ə/
UK /ˌtʃer.əˈmɔɪ.ə/
"cherimoya" picture
1.

a tropical fruit with a sweet, creamy white flesh and a green, scaly skin, native to the Andes of South America

:
The cherimoya is often called the 'custard apple' due to its texture.
You can eat cherimoya fresh or use it in desserts.