Preheat oven to 350℉. Line a 6 inch cake pan with parchment paper. Grease or lightly spray with coconut oil.
Add the bananas, eggs and dates to your blender or mini food processor. Pulse until mostly smooth. Add in the flour, lemon zest, cinnamon, baking powder and salt and pulse for a few seconds until just combined. DO NOT OVER BLEND. Pour the batter into your pan and tap the pan on your counter to eliminate bubbles. Bake for 25-30 minutes or until toothpick comes out clean. Allow to set in your pan for 5 mins then transfer to your cooling rack to fully cool.
Optional Topping: Melt your chocolate chips and oil on low heat in a small pot, stirring constantly. Pour it onto your cooled cake. Slice an serve.
Notes
Nutritional Info includes the chocolate topping.If you have large dates, use 5. If you have small dates, use 6.