Ingredients For the cake ½ cup butter or margarine, melted 1 cup sugar 1 teaspoon vanilla extract 11⁄3 cups all-purpose flour 2 teaspoons baking powder ½ teaspoon salt 2⁄3 cup milk 3 egg whites For the fruit glaze 12 ounces apricot or raspberry preserves (or heated jelly may be used instead) 3 tablespoons water For…