Rich Austrian cake (5)
I believe the answer is:
torte
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">rich austrian cake</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 torte that I've seen before include "Sweet cake (from Ger.)" , "Rich (Austrian) cake or pastry" , "Rich sweet cake" , "(Austrian) cake with cream and fruit or nuts" , "Sweet cake or tart" .)