Key Lime Pie

Directions

1. 1
   Blend together condensed milk and egg yolks.
2. 2
   Gradually beat in lime juice.
3. 3
   Beat egg whites until stiff and fold into milk mixture.
4. 4
   Pour this mixture into graham cracker crust and smooth out the filling.
5. 5
   Whip the whipping cream until very stiff and add a dash of sugar when half-whipped.
6. 6
   When stiffly beaten, smooth on top of pie.