Cathy'S Whipped Shortbread Cookies

Method

1. I

   Cream butter until light and fluffy, then add icing sugar and cornstarch. Mix and whip until light and creamy.

2. II

   Then add vanilla and flour (a bit at a time) and whip again until light and creamy.

3. III

   Drop from a spoon or use a cookie gun to make shapes on a pan.

4. IV

   Bake in a 325°F oven for 20-25 minutes, depending on size of cookie (just until set and starting to turn pale golden).