Key Lime Pie

In the bag:
1 can sweetened condensed milk
1/2 c. lime juice
1 baked pie crust (graham crust works great)

From the kitchen:
4 egg yolks
1 small carton heavy whipping cream

Directions:
Mix together milk, yolks, and lime juice. Pour into prepared pie crust. Bake at 350 for 15 minutes. Serve chilled with whipped topping.