Go to Bed Cookies
2 egg whites, 1/4 tsp salt, 1/4 tsp cream of tartar, 1 bag of mint chocolate chips (8 oz), 2/3 cup sugar, 3 drops of green food coloring.
Whip egg whites till they are stiff, add sugar, salt and cream of tartar and food coloring-mix all for a minute. Fold in mint chocolate chips.
Have the above, ready to go 3 minutes before your last cookie is finished cooking. Drop on greased cookie sheet put in warmed oven overnight. After you have baked all your other cookies and the oven has been on 350 degrees for at least 2 hours, Turn off oven and put the above tray of go to bed cookies in over close to the oven door and leave in oven overnight. By morning they will be finished.
DO NOT REFRIGERATE THESE COOKIES JUST LEAVE ON COUNTER