Preheat oven to 350 degrees. In a medium mixing bowl, use a fork to smash the bananas to baby food consistency. Add the coconut flour, almond butter, and baking soda and mix well. Using a hand held chopper or food processor, chop the walnuts and apples to a very fine dice. Add the walnuts, apples, coconut milk, and cinnamon to the bowl and mix in remaining ingredients. Cover two cookie sheets with parchment paper and spoon heaping tablespoons of the cookie mix onto the parchment paper, placing an inch or two apart. Back for 25 minutes. Makes approximately 20-22 cookies.