1 stick butter
1/2 c. packed dark brown sugar
1/2 c. granulated sugar
2 eggs
3/4 c. sifted flour
1 tsp. vanilla
1/2 c. pecans pieces

Cream together butter with dark brown sugar and white sugar. Add eggs one at a time. Add flour into dough. Add vanilla and stir in pecans. Bake in greased 10 x 10 inch pan 20 to 25 minutes at 350 degrees. Let cool. Then cut into bars.