Electronic Scrabble letter turned over to make 'CREAM' (5)
I believe the answer is:
elite
'cream' is the definition.
(as in the cream of the crop)
'electronic scrabble letter turned over' is the wordplay.
'electronic' becomes 'e' (as in e-mail or e-books).
'scrabble letter' becomes 'tile' (I've seen this in another clue).
'turned over' is a reversal indicator.
'e'+'tile'='etile'
'etile' written backwards gives 'ELITE'.
'to make' acts as a link.
(Other definitions for elite that I've seen before include "High society" , "A privileged or superior social group" , "top drawer?" , "A privileged or select group" , "Letter size; superior group" .)