Mixture gives me a new angle (7)
I believe the answer is:
melange
'mixture' is the definition.
(I know that melange is a type of mixture)
'me a new angle' is the wordplay.
'a new' is an anagram indicator.
'angle' with letters rearranged gives 'lange'.
'me'+'lange'='MELANGE'
'gives' is the link.
(Other definitions for melange that I've seen before include "Gallimaufry" , "Confusion" , "A French blend or mixture" , "mixed collection" , "Miscellany" .)