1 cup sugar
2 beaten eggs
½ cup flour
2 squares unsweetened chocolate
1/3 cup butter or margarine
1 tsp. vanilla
1 cup chopped walnuts or pecans

Melt chocolate with butter and then combine all ingredients in a mixing bowl and bake in a greased square 8X8 or 9X9 inch pan. Bake @ 350 degrees for 30 minutes. Cut in squares when cooled a little. Soooo good!!!