Can a bar provide them for very little money? (7)
I believe the answer is:
peanuts
'little money?' is the definition.
(I've seen this before)
I cannot understand how the rest of the clue works.
Can you help me to learn more?
(Other definitions for peanuts that I've seen before include "Cartoon strip; tiny sum" , "A derisory amount of money" , "Trivial amount of money" , "what could make up a packet?" , "Bits of food" .)