By An Edible Mosaic
Wash the apple, and then grate it (peel and all!).
Whisk together the brown sugar, egg, oil, apple cider, grated apple, and vanilla in a large bowl.
Add the flour, baking powder, cinnamon, salt, allspice, nutmeg, cloves, and ginger all at once and use a wooden spoon to stir just until combined, being careful not to over-mix.
Spoon the batter into greased donut pans (you should get about 10 doughnuts).
Bake at 350F until a toothpick inserted inside comes out clean or with just a couple crumbs, about 8 to 10 minutes, rotating the trays once halfway through baking. You can either top them with apple cider glaze or cinnamon sugar coating!