A few drinks and a sandwich (5)
I believe the answer is:
round
This clue could be a double definition.
'a few drinks' is the first definition.
'round' can be an answer for 'drinks' (as in a round of drinks). I am unsure of the 'a few' bit.
'a sandwich' is the second definition.
(as in a round of sandwiches)
'and' is the link.
Can you help me to learn more?
(Other definitions for round that I've seen before include "Eighteen holes of golf" , "18 holes of golf" , "toast" , "Item of music - single item of ammunition" , "Drinks order" .)