Instructions

  1. Preheat oven to 375°F.
  2. Mix the butter and sugar together until light and creamy.
  3. Gradually work in the flour (Mixture will be crumbly).
  4. Press mixture into a greased 9" x 13" pan.
  5. Prick all over with a fork (Dip fork in some flour before pricking shortbread).
  6. Sprinkle with a teaspoon of sugar (Optional).
  7. Put into oven for about 20 minutes, or until pale golden.
  8. When cool, cut into bars.