1 c. melted butter
6 tbsp. cocoa
2 c. sugar
4 eggs
2 c. all purpose flour
3/4 c. chopped pecans
1 tsp. vanilla

Mix sugar, eggs, cocoa and vanilla alternately adding flour and melted butter until well mixed. Add nuts. Place in cold 300°F oven for 30 min. or so. These will be very chewy.