Spaghetti, e.g. (5)
I believe the answer is:
pasta
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">spaghetti eg</span>' is the definition.<br/ ><span class="explanation-format__explanation">(spaghetti is a kind of pasta)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for pasta that I've seen before include "dish from Italy" , "Plain food" , "Course of Italian" , "eg Tortellini" , "dish that's Italian" .)