Preheat oven to 350 degrees and line 2 cookie sheets with parchment paper or silpat mats to prevent cookies from sticking.
In a small bowl, mix the vanilla powder or extract with the vinegar and baking soda. It will foam and bubble up. Set aside.
In the work bowl of a food processor add the pitted dates, frozen cherries and ripe bananas, process until smooth and well mixed.
Add oat flour, baking powder, peanut butter powder, cacao powder and the vanilla powder, vinegar and baking soda mixture. Process until well mixed.
Add 1/2 cup chocolate chips to the work bowl and use the pulse function to mix them in or stir them in by hand.
Using a cookie scoop that hold 1 1/2 tablespoons of dough, place scoops of dough on prepared baking sheet, leaving space between as they will spread out when baking. Then use another sheet of parchment paper over the top of the cookie dough scoops and using the palm of your hand or the bottom of a drinking glass, press down gently to flatten the cookies.
Bake for 8-9 minutes, they will puff up and then fall back down when removed from the oven. Add three chocolate chips to the top of each cookie. Let cool for 5 minutes on cookie sheet before removing to a wire rack to finish cooling.
I like to set them in the fridge to let the chocolate set. These can be frozen for future treats!