Preheat oven to 350 degrees Fahrenheit.

Mix flours and cinnamon or cocoa together.

In a separate bowl mix sugar, oil and egg whites together.

Add dry ingredients to wet. Mix together with a spatula or with gloves (dough will be sticky).

Divide in half and place each half on a separate piece of Gefen Parchment Paper. Pat down (if possible use another sheet of parchment paper to place over the top of the dough sprayed with non stick cooking spray or lightly coated with oil)and roll out into an eighth inch thick.

Cut into squares (whatever size you desire) sprinkle with sugar and bake 15 to 20 minutes depending on thickness and desired doughness. The longer they bake, the crispier they become. Cool completely before separating.