Spread ...Prune Whip Frosting ([p. 11]) between layers and on sides and top.
Marble Cake Supreme
Oven temperature: 375°F. (moderately hot)
Baking time: 60-70 min.
Yield: 1 large tube cake
Sift ...2¾ cups sifted cake flour, 1¾ cups sugar, 2 teaspoons double acting baking powder[3], 1½ teaspoons salt into mixing bowl
Add ...1 cup Homogenized Spry, ¾ cup milk, 2 teaspoons vanilla, 1 unbeaten egg
Beat ...200 strokes (2 min. by hand or on mixer at low speed). Scrape bowl and spoon or beater.
Add ...2 unbeaten eggs, 1 unbeaten egg yolk