Kolak or also called Kolek is Indonesian cuisine made from banana, sweet potato simmered in mixture of palm sugar and coconut milk with pandan leaf for flavour. For additional you can also add kolang kaling as a complement in additions to the bananas and sweet potatoes on the kolak.
Kolek is perfect eaten in the afternoon, some people eat kolek in hot conditions but some people prefer eat when kolak in cold conditions.
Kolak very popular when Ramadan come and people eat kolek as food for iftar.