Hi Stuart,
There is nothing open at that hour of the night. Most places close at 9-10 pm at the latest. If it is on a weekend (Friday, Saturday or even Sunday), you can go to one of the discotheques/clubs at Kebra Kanela and they may have light food like pizza or sandwiches.
Angelo
Thank you so much Angelo
There's no real rush. I arrive at around 12:30 midnight so can sort the next day.
Can you also tell me, if you don't mind, where I might find something to eat and drink at the late hour? I guess I'm not going to be in town much before 1am
Thanks in advance
Stuart