Soak dates in hot water and let sit for about 10 minutes.
Mix all flours in a food processor and pulse for about 30-40 seconds. Post food processor, the final volume will be about 1 ¼ cups
Transfer date to a food processor or Magic Bullet with some of the water from soaking – about a couple tablespoons. Pulse until the dates are the consistency of a thick applesauce. It will not be smooth.
In mixing bowl combine oil and date puree. Add eggs.
Mix in pumpkin, vanilla, maple and spices. Mix until well blended.
Slow mixer or mixing speed and add the flour mixture, salt, baking powder and baking soda. Do not overmix.
Pour into 3 oiled 6-inch baking dishes (use olive oil or coconut oil to grease the pans).
Bake at 350 for about 20-25 minutes or until an inserted toothpick comes out clean.
Let cool completely on wire rack before storing or frosting.