A simple, sweet holiday cake that goes great with steamy espresso.
Makes 1 regular-sized bundt cake
¾ cup sugar
4 egg yolks
2 teaspoons vanilla extract
1 cup all-purpose flour
½ cup potato starch
1 teaspoon baking powder
2 sticks lactose-free margarine, gently melted
Preheat oven to 350 degrees F. Lightly grease a regular-sized bundt cake pan and set aside.
In a mixing bowl, beat egg whites and sugar until stiff peaks appear. Add egg yolks, starch, flour, baking powder, and vanilla. Mix well. Stir in melted margarine.
Pour batter into bundt cake pan. Bake for about 30 minutes. Turn cake out onto wire rack and let cool. Sprinkle powdered sugar over the top and enjoy!