Preheat oven to 350°.In a large bowl, whisk together the first 7 ingredients (flour through ground cinnamon).In another medium-sized bowl, whisk together the next 7 ingredients (bananas through melted coconut oil) until combined.Add wet mixture to dry ingredients; stir or whisk just until mixed. Do not over mix.Pour batter into greased muffin tins.Bake at 350° for about 15 minutes until a wooden pick comes out clean.Remove from oven and cool muffins on wire rack.