Drinks (Kitab Al-Ashribah)
Dawud :: Book 26 : Hadith 3699
Narrated Aisha, Ummul Mu'minin:
Safiyyah, daughter of Atiyyah, said: I entered upon Aisha with some women of AbdulQays, and asked her about mixing dried dates and raisins (for drink). She replied: I used to take a handful of dried dates and a handful or raisins and put them in a vessel, and then crush them (and soak in water). Then I would give it to the Prophet (peace_be_upon_him) to drink.