2 egg whites
Dash of salt
1 (6 oz.) pkg. semi-sweet chocolate chips
3/4 c. sugar
1 tsp. vanilla flavoring
1 c. chopped nuts

Preheat oven to 350 degrees. Beat egg whites until foamy, add salt and gradually add sugar until stiff peaks form. Fold in vanilla, chips and nuts. Drop by teaspoons onto cookie sheet lined with aluminum foil. Put in oven and immediately turn off heat. Don't open oven door for 8 hours (or overnight). Carefully remove from foil. Makes three dozen.