2 sticks butter
1 can evaporated milk
1 tbsp. vanilla
5 c. sugar
2/3 c. powdered cocoa
1 (24 oz.) pkg. chocolate morsels
4 c. chopped pecans
1 (7 oz.) marshmallow cream

Mix sugar and cocoa together in bowl; set aside. Melt butter in large heavy pot; add milk and vanilla. Stir well, then add sugar mixture. With large metal spoon, stir to bottom of pot and blend all ingredients. Bring to a boil and cook 6 minutes. Continue to stir often to keep from scorching. After 6 minutes, turn off heat; do not remove from unit. Add morsels, stirring until they are melted; add marshmallow cream and stir until it is melted and well blended with the chocolate. Add nuts; mix well and pour into pans. Let cool and slice.