1 box brown sugar (1 lb.)
1 1/2 sticks butter, melted
3 lg. eggs
1 tsp. vanilla
2 3/4 c. self-rising flour
1 (8 oz.) pkg. chocolate chunks
Nuts, optional

With electric mixer cream together brown sugar, butter, eggs and vanilla; gradually add flour to mixture. Add chocolate chunks and nuts. Mix with spoon. Pour into a 9 x 13 inch baking pan. Bake at 350 degrees for 30 minutes.