Meal on a blanket (6)
I believe the answer is:
picnic
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">meal on a blanket</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 picnic that I've seen before include "Informal open-air meal" , "food for consumption outside" , "Meal outdoors" , "Money for jam" , "outdoor eating" .)