1/2 c. butter, softened
1 (16 oz.) pkg. light brown sugar
3 eggs
2 c. self-rising flour
1 tsp. vanilla
1 c. chopped walnuts
Powdered sugar

Cream butter and sugar until light and fluffy; add eggs, beating well. Blend in flour, vanilla and walnuts. Spoon batter into a well greased and lightly floured 13 x 9 x 2 inch pan. Bake at 300 degrees for 45 minutes. Cool and dust with powdered sugar then cut into squares. Cookies will fall as they cool.