Forgotten Cookies - cooking recipe

Ingredients

3 egg whites
3/4 c. sugar
8 oz. pkg. M&M's
1 tsp. vanilla

Preparation

Preheat oven to 350\u00b0.
Beat egg whites until foamy.
Slowly add sugar while beating at high speed.
Continue beating for 5 minutes.
Carefully fold in M&M's and vanilla.
Drop by teaspoon on aluminum foil-covered cookie sheet. Place in preheated oven and turn off the heat.
Leave in oven overnight.
Do not open oven door until morning.