Preheat oven to 350 degrees Fahrenheit.
Add wet ingredients into a large bowl and whisk together.
Add dry ingredients into a bowl and whisk together.
Add dry ingredients into wet and stir to combine.
Pour batter into donut pan and bake for 20 minutes.
Meanwhile, add powdered sugar and blood orange juice into a bowl and stir until combined.
Once donuts have cooled, dip into icing, top with hemp hearts and enjoy!