Preheat oven to 325 degrees. Mix together bananas, butter and sugars. Add vanilla and eggs. Mix until combined.
In a separate bowl mix together flour, flax meal, baking soda, salt and cinnamon. Add the dry ingredients to the banana mixture. mix until combined. Stir in oats peanut and chocolate chips.
Drop tablespoon size balls of dough onto a greased baking sheet. Bake for 14 minutes or until browned. Let cool.
(yields 32 cookies)