2 egg whites
2/3 c. sugar
1 c. chocolate chips
1 tsp. vanilla

Heat oven to 350 degrees. Beat egg whites until foamy. Gradually add sugar, beating at high speed. Continue beating until very stiff peaks form. Add vanilla. Fold in chocolate chips. Drop by teaspoons onto lightly greased baking sheet. Place in preheated oven and TURN OVEN OFF! Ignore them for at least 2 hours.