1/2 c. butter, softened
3 eggs
1 tsp. vanilla
1 lb. light brown sugar
1-1/2 c. flour
1 c. chopped pecans

Cream butter and sugar, adding eggs one at a time, and beat well. Add flour and blend well. Stir in vanilla and pecans. Pour into greased 13 x 9-inch pan.

Bake at 350°F for 30-35 minutes. Cool and cut into bars.