Preheat the oven to 350°F (175°C) and grease the doughnut pan.

In a mixing bowl, whisk together the dry ingredients: whole wheat flour, cocoa powder, baking powder, baking soda, and salt.

In another bowl, mix the wet ingredients: honey, egg, applesauce, and milk.

Combine the wet and dry ingredients until just mixed.

Spoon the batter into the doughnut pan, filling each cavity about 2/3 full.

Bake for 10-12 minutes or until a toothpick comes out clean.

Let the doughnuts cool before glazing.

Melt the dark chocolate chips and coconut oil together in a microwave-safe bowl.

Stir in the maple syrup until smooth.

Dip the cooled doughnuts into the fudge glaze and let set.