Once combined, pour mixture into doughnut pans 3/4 of the way full. (Please be careful! If you fill to the top, your doughnut will overflow and become a muffin!)
Bake for 10-12 minutes. (Do not let the doughnut brown too much on top)
While they are baking, use a whisk and combine the powdered sugar and cider together to make the glaze.
If you want the glaze thicker, add more powdered sugar and vice versa.
Remove doughnuts from over and flip over to remove from pan.