Ingredients   : 

1 cup white sugar
1/2 cup butter
1 egg
2 (1 ounce) squares unsweetened chocolate, melted
1/2 cup sour cream
1 1/2 cups all-purpose flour
1/2 teaspoon baking soda
1/2 cup chopped walnuts

Direction   : 

Set an oven to preheat to 175 ° C (350 ° F).

Blend the margarine or butter and sugar until it becomes fluffy,
then add egg. Add sour cream and melted chocolate and blend
until it becomes creamy.

Sift the baking soda into the flour, then gradually add the flour
into the cream mixture; put in nuts.

Drop on a greased cookie sheet and let it bake for 10 minutes. Let
it cool for several minutes prior to taking it out of the cookie
sheet and transferring to a wire rack.

Nutrition Information   : 

Calories: 90 calories;
Total Fat: 5.3
Sodium: 40
Total Carbohydrate: 10.4
Cholesterol: 13
Protein: 1.3