2 sq. baking chocolate
1 stick butter
1 c. sugar
1 c. self-rising flour
1/2 tsp. salt
2 eggs
1/2 c. chopped nuts
Vanilla

Melt chocolate with butter. Mix with sugar. Add flour, salt, eggs, nuts, and vanilla. Cool mixture before adding eggs. Bake at 300 degrees for 45 minutes.

ICING:

2 tbsp. butter
1 c. confectioners' sugar
1/2 tsp. vanilla

Cut in squares. Place 1/2 large marshmallow on each square. Ice with above mixture.