Simple Scottish Shortbread

1. 1

   Beat together butter, powdered sugar and vanilla until well blended. Add flour, one cup at a time, to butter mixture.

2. 2

   On a floured surface, roll out dough to 1/4 to 1/2-inch thickness. With a sharp knife, cut dough into 2-inch squares or cut into 1 3/4-inch rounds with a cookie cutter.

3. 3

   Place on an ungreased baking sheet and prick top of cookies with a fork. Bake at 325u00b0 for 20 minutes, or until bottoms are golden and tops are light in color. Cool on wire racks. Store in an airtight container.

No additional tips available.