Ash-Shama'il Al-Muhammadiyah: Description Of The Things Rasoolullah Drank

"The beverage dearest to Allah’s Messenger (Allah bless him and give him peace) was cold water sweetened with honey.”

"Together with Allah’s Messenger (Allah bless him and give him peace), Khalid ibn al-Walid and I entered the presence of Maimuna, whereupon she brought us a vessel of milk and Allah’s Messenger drank (Allah bless him and give him peace), while I was on his right side and Khalid was on his left. He said to me: 'The drink is yours, but if you wish, you may let Khalid have it.' I said: 'I wouldn't give up your leftover drink for anyone!' Then Allah’s Messenger said (Allah bless him and give him peace): 'If Allah feeds someone a meal, let him say: ‘O Allah, bless us in it, and give us something even better!’ If Allah (Almighty and Glorious is He) gives a person some milk to drink, let him say: ‘O Allah, bless us in it, and grant us more of it!’ Then Allah’s Messenger said (Allah bless him and give him peace): 'Nothing but milk can substitute for both food and drink'!"