1. In a large bowl, combine flour, coconut sugar, baking powder, baking soda, salt, cinnamon, nutmeg, and ginger. In a medium bowl, whisk egg, 2 tablespoons oil, pumpkin, and buttermilk until smooth. Make a well in the center of dry ingredients and pour liquid mixture in. Gently fold with a whisk until just combined. The batter should still have a few lumps.