Palindromic bread (4)
I believe the answer is:
naan
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">palindromic bread</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 naan that I've seen before include "Indian flat bread" , "Slightly leavened bread" , "Indian bread shaped like a teardrop" , "Indian food" , "Indian type of bread" .)