Key Lime Pie

Ingredients
5 egg yolks (beaten)
14 oz can sweetened condensed milk
1/2 cup key lime juice
1 9" prepared graham cracker crust
Cool Whip
Preheat oven to 375.  Combine eggs, juice and sweetened condensed milk - mix well.  Add green food coloring if desired (it will be yellow otherwise).  Pour into pie crust and bake 15 minutes.  Allow to cool.  Refrigerate and top with cool whip before serving.
Easiest dessert EVER!