Key Lime (or Not) Pie

Directions

1. 1
   Preheat the oven to 325F.
2. 2
   Whisk the egg yolks and lime zest together in a bowl for about 2 minutes, until a light greenish yellow color.
3. 3
   Whisk in the milk, then the lime juice, and set aside at room temperature for about 5 minutes, until the filling thickens and the whisk leaves tracks in it.
4. 4
   Spread the filling evenly in the crust.
5. 5
   Bake for about 15 minutes, until almost completely set.
6. 6
   The filling should wobble a bit when the pan is jiggled.
7. 7
   Cool to room temperature on a wire rack, then chill in the refrigerator for at least 3 hours before slicing.