The 'Cempedak' is a fruit native to South East Asia found predominantly in Malaysia and Thailand. It is closely related to the Jackfruit ~ 'Nangka' and like the Jackfruit it'll also excrete a sticky substance when opened.
The yellow flesh surrounding the seeds is very sweet and has a strong, lingering smell but not so overpowering as the durian.
Other than eating this fruit fresh or using it as an ingredient for baking, another way is to make them into fritters, dip them in a batter and deep fry them. This way the seeds can be eaten too!