1 lb. butter (soft)
1 heaping c. powdered sugar
1 tsp. vanilla
approximately 4 c. flour

Combine butter, sugar and vanilla and mix until well blended. Gradually add flour until dough is not sticky to touch. Line bottom of jelly roll pan with wax paper and press dough flat to edges. Place another sheet of wax paper on top and roll surface until smooth with pastry roller. Refrigerate overnight.

Cut into pieces (approximately 1-1/2 x 3-inches).

Bake at 300°F for 25 to 30 minutes.