2 sticks butter
2 (1 oz.) block chocolate
1 1/3 c. self-rising flour
1 1/2 c. chopped pecans
2 c. sugar
4 eggs
2 tsp. vanilla

Melt butter and chocolate together. Mix sugar, eggs, flour and vanilla. Add butter and chocolate to it. Be sure to let cool before adding to ingredients. Stir in pecans. Pour in greased pan, 9 x 13. Cook at 325°F for 35 minutes.