Provide food (5)
I believe the answer is:
cater
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">provide food</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for cater that I've seen before include "Supply provisions" , "Provide food etc" , "Trace (anag.)" , "Provide what is needed or wanted" , "Supply food for parties" .)