Preparation:
In a bowl sift soy flour, baking powder, low carb sweetener and salt. Set aside. In small bowl beat half & half, egg and vanilla extract. Add wet to dry ingredients and stir with rubber spatula. Gently spoon batter into fryer and cook each side until bubbles in fryer diminish. Remove doughnut with slotted spoon and place on cooling rack on cookie sheet. Sprinkle doughnuts with low carb cinnamon sugar.
Yields 4 doughnuts - approximately 6.5 net carbs per serving