to repay / to compensate for / to recompense / to fulfill (hopes etc)
偿
=
亻
+
尝
:
Charlie Chaplin (ch) made a very nice dish in the anglepod's kitchen (ang2), but Rosa Luxemburg (亻) messed it all up by adding too many spices. To compensate (偿) for it she has to cook it all again, with Charlie Chaplin warily tasting (尝) the food from time to time.