4 egg yolks

2 (14 oz cans sweetened condensed milk

1 cup key lime juice

1 (9 inch) prepared graham cracker crust

 

Preheat oven to 375 degrees.  Combine egg yolks, condensed milk and lime juice. Mix well.  Pour into pie crust.  Bake for 15 minutes. Allow to cool.  Top with whipped topping and lime slices.