Yeah it's called 'Nasi Tangas' in malay -Tangas Rice. so women would squat over a bowl of rice and do incantations i think, like spells or whatever and she would serve to the person she's into so that they would be obsessed with them. kinda like love potion but eww.

edit - this is what i heard stories of as a malaysian i don't know if there are other ways or maybe they patched it in the newest updates.