Combine milk, 1/3 cup sugar, tapioca, salt, and egg yolks; beat at low speed of an electric mixer until blended. Cook over medium heat 5 minutes or until mixture thickens, stirring constantly.Beat egg whites until frothy. Gradually add 2 tablespoons sugar, beating until stiff peaks form; fold in orange rind and juice. Fold egg white mixture into pudding mixture; spoon into dessert dishes. Chill until set. Yield: 4 servings.Microwave Directions: Combine milk, 1/3 cup sugar, tapioca, salt, and egg yolks in a 2-quart glass bowl; beat at low speed of an electric mixer until blended. Microwave at High, uncovered, for 7 to 7-1/2 minutes or until thickened, stirring at 2-minute intervals.B egg whites until frothy. Gradually add 2 tablespoons sugar, beating until stiff peaks form; fold in orange rind and juice. Fold egg white mixture into pudding mixture; spoon into dessert dishes. Chill until set.