1/2 c. butter, softened
1 c. sugar
1 c. firmly packed brown sugar
2 tbsp. all-purpose flour
3 eggs, beaten
3/4 c. milk
1 1/2 c. chopped pecans
1 tsp. vanilla
1 unbaked (9 inch) pastry shell

Cream butter gradually. Add sugar, beating well. Add flour, eggs and milk. Beat well. Stir in pecans and vanilla. Pour mixture into pastry shell. Bake at 350 degrees for 1 hour.