Lasagna ingredient (7)
I believe the answer is:
ricotta
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">lasagna ingredient</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for ricotta that I've seen before include "Ital. cheese" , "cheese, Italian style" , "Italian curd cheese" , "one brought on board?" , "Sheep's milk cheese" .)