Food storeroom (6)
I believe the answer is:
pantry
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">food storeroom</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for pantry that I've seen before include "Small room or cupboard for storing food" , "Food store" , "Room off the kitchen" , "Small storeroom for food etc" , "Kitchen storeroom" .)