Forgotten Cookie - cooking recipe

Ingredients

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

Preparation

Take oven rack out of the oven and cover with aluminum foil and set aside.
Preheat oven to 350\u00b0.
Mix egg whites, sugar, vanilla and vinegar.
Beat until it forms peaks.
Add chocolate chips and nuts, if desired.
Spoon on foil.
Place rack in oven and turn oven off.
Leave overnight.