
They cannot be cooked and given the syrup since cooking makes them impermissible. They have to be made using water and sugar/ jaggery (solidified treacle or honey). Apart from those ‘eight types of drink’, juices from small fruits such as lime, orange & tamarind are also permissible.

From noon to the following morning, they can have only permissible food & drink called ‘ Gilanpasa‘ The ‘eight types of drink’ (‘ Ashta pana‘) are the main permissible drinks. It usually is limited to breakfast and lunch (eaten before noon).

From TheBuddhism.Net According to our Great Buddha’s disciplinary rules for the Buddhist monks and nuns, they can only have proper meals from sunrise to noon.
