Scented aisle laid out in shop (12)
I believe the answer is:
delicatessen
'shop' is the definition.
(delicatessen is a kind of shop)
'scented aisle laid out' is the wordplay.
'laid out' indicates an anagram.
'scented'+'aisle'='scentedaisle'
'scentedaisle' is an anagram of 'DELICATESSEN'.
'in' acts as a link.
(Other definitions for delicatessen that I've seen before include "Seller of fine foods" , "food store?" , "Unusual foods here" , "Rare food shop" , "Shop selling exotic prepared foods" .)