Tawdry peach recipe (5)
I believe the answer is:
cheap
'tawdry' is the definition.
(synonyms)
'peach recipe' is the wordplay.
'recipe' indicates anagramming the letters.
'peach' with letters rearranged gives 'CHEAP'.
(Other definitions for cheap that I've seen before include "Not expensive - trashy" , "bargain" , "Mean" , "Contemptible" , "Second-rate" .)