No Peeking Dessert - cooking recipe

Ingredients

6 egg whites, at room temperature
1/2 to 3/4 tsp. cream of tartar
1 1/2 c. sugar
pinch of salt
1/2 tsp. vanilla
2 c. cherry pie filling
1 (8 oz.) container Cool Whip

Preparation

Preheat oven to 425\u00b0.
Combine egg whites, cream of tartar, vanilla and salt.
Place in 9 x 13-inch pan.
Put in oven.
Turn oven off.
Leave overnight (no peeking).