How to make
Beat the eggs, feta cheese, yoghurt and torn to pieces dock in a bowl. Discard the veins of the dock.
Pour oil and smear it at the bottom of a tray, best if square. Alternate 2 phyllo pastry sheets at a time, stacking. Alternate between filling and oil every 2 sheets - keep at it until out of sheets.
Cut into squares and bake until ready.