1 c. chocolate chips
2 egg whites
1/2 c. sugar
1/2 tsp. vinegar
3/4 c. chopped walnuts
1/8 tsp. salt
1/2 tsp. vanilla

Preheat oven to 350 degrees. Grease cookie sheet. Melt chocolate over warm water (I use microwave). Beat egg whites with salt until foamy, gradually add sugar. Beat until stiff peaks form. Beat in vanilla and vinegar. Fold in melted chocolate and nuts. Drop by teaspoon on cookie sheet. Bake 10 minutes. Watch carefully - burn easily.