apple bars

FOUND THIS RECIPE ONLINE AND VEGANIZED IT. http://southernfood.about.com/od/browniesbars/r/bl40312a.htm
I REPLACED THE EGG WITH 1 T. FLAX SEED MEAL & 3 T. WATER, USED EARTH BALANCE INSTEAD OF BUTTER, AND ALSO ADDED 1/2 t. OF VANILLA, AND LAST OF ALL, FROSTED THE CAKE WITH SOME COCONUT FROSTING I HAD INSTEAD OF CONFECTIONARY SUGAR.  IS GOOD!  MOIST, WITH APPLE IN EVERY BITE, THIS IS EASY TO THROW TOGETHER AND DISSAPEARS FAST.  WOULD LIKE TO TRY AND MAKE THIS OR SOMETHING LIKE IT WITH A WHOLE WHEAT FLOUR.
PS. I  FOUND THE BATTER TO BE A LITTLE THICK, SO I THINNED IT OUT WITH SOME ALMOND MIILK.