Annie's Shortbread Cookies

This year's (2009) Shortbread cookies got a face lift with edible Icing !! It tastes fantastic too.
Recipe:
2 cups all purpose flour
1 1/4 tsp coarse salt
1 cup (2 sticks) unsalted butter at room temperature
3/4 cup confectioners sugar

Method:
1. Sift flour and salt into bowl.
2. In electric mixer, mix butter on medium high.
3. Gradually add confectioners sugar and beat until pale and fluffy.
4. Reduce speed to low and add flour mixture.
5. Preheat oven to 300 deg f.
6. Using plastic wrap, keep the dough in the fridge for 20mins.
7. Roll it out and cut to shapes.
8. Bake for 20 mins until sides are slightly brown.