•Preheat oven to 350 degrees. Line cookie sheets with parchment paper and set aside.
•In a large bowl, mash bananas. Add oats, dates, oil, vanilla and cinnamon, and mix well. Let sit for 15 minutes.
•Drop dough by rounded teaspoonful onto prepared cookie sheets. [Note: the cookies don''t spread so you may want to shape them a bit]
•Bake cookies for 20 minutes, or until they are golden brown. Let cool on cookie sheet for 5 minutes and then move to a wire rack to cool completely