Event involving hidden matzo (5)
I believe the answer is:
seder
(Other definitions for seder that I've seen before include "Jewish meal" , "Jewish festival" , "ceremonial meal" , "religious ritual" , "religious service" .)
I believe the answer is:
seder
(Other definitions for seder that I've seen before include "Jewish meal" , "Jewish festival" , "ceremonial meal" , "religious ritual" , "religious service" .)