• Preheat oven to 350° F. Prepare 2 donut pans with baking spray.

For the Donuts:

• In a small saucepan over medium heat, boil apple cider for 20-25 minutes until reduced by half, to equal ¾ cup. Remove from heat and cool to room temperature.
• Meanwhile in a mixing bowl combine dry ingredients: flour, brown sugar, salt, baking powder, baking soda, cinnamon, ginger, and nutmeg.
• In a separate bowl whisk together wet ingredients: sour cream, egg, vanilla, and melted butter. Add in cooled apple cider and mix well.
• Add wet ingredient mixture into dry ingredients, mix until no flour pockets are left and batter is smooth, careful not to overmix. Transfer to piping bag or plastic bag with tip cut off and pipe batter into prepared donut pans.
• Bake for 11-12 minutes, or until inserted toothpick comes out clean.

For the icing:

• Mix together powdered sugar, apple cider, and cinnamon. Drizzle over warm donuts.

  Alternatively: brush donuts with melted butter and sprinkle with granulated sugar mixed with cinnamon.