Shortbread - cooking recipe

Ingredients

1/2 lb. real butter, softened (2 sticks)
1/2 c. sugar
2 1/4 c. all-purpose flour

Preparation

Mix butter and sugar. Add in flour. Put in 9-inch cake pan. Prick with fork all over. Bake at 325\u00b0 for 35 to 40 minutes.