5 tbspns. potato flour

6 tablespoons salad oil 3/4 cup mild vinegar

1 tspn. powdered sugar 2 1/2 tablespoons salt

1 1/2 teaspoons paprika 1 1/2 teaspoons mustard 1 1/2 pints hot water 1 1/2 pints salad oil 3 eggs

Mix dry ingredients; add vinegar, and six tablespoons oil; stir until smooth. Add hot water, and boil five minutes, stirring constantly; or cook thirty minutes in double boiler; cool. Add to slightly beaten egg yolks. Add oil gradually, beating hard all the time. Fold in stiff whites.