Kiln for drying hops (4)
I believe the answer is:
oast
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">kiln for drying hops</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 oast that I've seen before include "Where to cook" , "Oven for hops" , "Hop drying kiln" , "Cooker" , "Hop-kiln" .)