Hot dog holders (4)
I believe the answer is:
buns
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">hot dog holders</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for buns that I've seen before include "Food items" , "Small rolls" , "Cakes" .)