Perhaps Bacardi and cola mixed before short break (7)
I believe the answer is:
alcohol
'perhaps bacardi' is the definition.
I can't tell whether this defines the answer.
'cola mixed before short break' is the wordplay.
'mixed' indicates anagramming the letters.
'before' means one lot of letters go next to another.
'short break' becomes 'hol' (I've seen this in other clues).
'cola' with letters rearranged gives 'alco'.
'alco'+'hol'='ALCOHOL'
'and' is the link.
Can you help me to learn more?
(Other definitions for alcohol that I've seen before include "It can make one merry" , "Spirits etc" , "Intoxicating element of liquor" , "Source of intoxication" , "Intoxicating substance" .)