3 egg whites
1/8 tsp cream of tartar
1/2 tsp vanilla extract
2/3 cup of sugar
1/3 cup of chocolate chips (at least, I usually use more)
Preheat oven to 300. Line baking sheets with wax paper. Combine 3 egg whites, cream of tartar and vanilla in a medium sized bowl. Beat until peaks form.
Gradually add sugar while beating until whites are stiff and glossy. Fold in chips.
Drop the batter onto the cookie sheet about a tablespoon each about two inches apart. Bake for 30 minutes then turn off oven and leave in there for one hour without heat.
Enjoy!!