Heat mashed potato if it's a leftover.
Add sugar, honey, milk, margarine and orange rind.
Stir in sifted dry ingredients.
This should be a soft dough.
If too sticky to roll out, add a few additional tablespoons flour.
Roll out on a floured board and cut with a doughnut cutter.
Fry in deep hot fat, 375F, until light brown.
Drain and dip in fine granulated sugar or frosting.