1 lb. butter
1 lb. Velveeta cheese
4 lbs. confectioners' sugar
1 c. cocoa
2 1/2 c. chopped walnuts or your desire
1 tbsp. vanilla

In top of double boiler, melt butter and Velveeta cheese. They do not mix well, so be sure and stir well. While cheese and butter are melting, in large mixing bowl combine confectioners' sugar and sift in cocoa and mix well. Add nuts and mix well. When cheese and butter are melted, add vanilla. Mix real well and add immediately to sugar, cocoa and nuts. Mix well. Pour into chilled buttered 9"x13" oblong pan, spread evenly and chill until cool. Cut and serve.