Preheat oven to 325 Fahrenheit degree.

Set out a 10-inch tube pan with removable bottom.

Sift the flour into a large bowl.Stir in 1/2 cup superfine sugar

Beat the eggs whites,simas butter and salt in a large bowl,with an electric mixer at medium speed until frothy.

With mixer at high speed,gradually beat in the remaining 1cup sugar,beating until stiff peaks form.Add the vanilla and almond extracts.

Use a large rubber spatula to gradually fold in the dry ingredients.Spoon the butter into the pan.

Bake for 20-30 minutes or until golden brown and springy to the touch.Cool the cake and Enjoy