Method
1. Preheat the oven to 400ºF/200ºC.
2. Sift and combine the flour, salt, baking powder, and baking soda together in a medium bowl.
3. Use a mixer to cream the sugars and butter together in a large bowl.
4. Thoroughly combine the eggs, vanilla, and mashed bananas in the butter mixture.
5. Slowly add the flour mixture to the butter mixture. Mix thoroughly with a wooden spoon and add the chocolate chips in last.
6. Place spoonfuls of the dough on a pre-greased or Parchment paper layered cookie sheet.
7. Bake the cookies for 12 to 15 minutes.
8. Cool completely on a cooling rack.