Dieter's Delite Angel Food Cake

Pour egg whites into a large bowl; warm to room temperature, about 1 hour.

Measure sifted flour with 3/4 cup sugar; re-sift. Preheat oven to 375°.

Beat (at medium speed) egg whites with salt and tartar until stiff peaks form.

At high speed, beat in 1 cup sugar (1/4 cup at a time), beating well after each addition. Sprinkle 1/4 cup flour mixture over whites.

Fold in 15 strokes with a wire whisk until all flour disappears.

Continue until all flour mixture is gone.

Gently push in ungreased 10-inch tube pan. Remove all air bubbles with a knife through batter.

Smooth top of cake.