1/4 c. butter
3 squares bitter chocolate
1 1/2 c. sugar
2 eggs
1/2 c. unsifted flour
1 tsp. vanilla
2/3 c. chopped pecans

Preheat oven to 325 degrees. Grease a 9" square pan.

Melt butter and chocolate over low heat. Pour into bowl. Add sugar and eggs. Beat until well blended. Stir in flour and vanilla. Stir in nuts. Bake 30 minutes, until a slight imprint remains when lightly touched. Cool slightly in pan on rack. Cut into squares while still warm. Cool completely.