Preheat oven 350 degrees. Prepare baking pan with parchment paper.
In large bowl add dry ingredients.
In vitamix add chickpeas and milk and blend until smooth. Add date paste and blend.
Pour wet into dry and mix until combined well. Stir in chocolate chips. Pour into prepared pan and bake for 30-40 minutes. Check at 30 minutes and if a toothpick comes out clean. Remove from the oven. Let stand for 5 minutes and transfer to cooling rack.