1/3 c. butter
1 1/2 c. flour
1/2 c. sugar
1/2 c. brown sugar
1 egg
1 tsp. cinnamon
1/2 tsp. vanilla
Dash salt

Line a 9x5x3 loaf pan with foil. Spray with nonstick coating. Beat butter with an electric mixer for 30 seconds. Add about half of the flour, sugar, brown sugar, egg, cinnamon, vanilla, and salt. Beat until thoroughly combined. Beat in remaining flour.

Press into prepared pan using the back of a spoon to smooth. Cover; refrigerate overnight. Lift dough out of pan; cut dough crosswise into 1/4-inch thick slices. Then cut entire dough blocks into half lengthwise, making 2 sticks from each slice. Place on greased cookie sheets. Bake at 375 degrees for 10 minutes.