This recipe is from Cuisine at Home: Issue No 70 August 2008
Total Time: 30 minutes + chilling time
Heat in a saucepan over medium heat until bubbles form around the edge.
1 cup of whole milk
1 cup of coconut milk

Whisk together in a bowl:
1/2 cup of cream of coconut
1/4 cup of cornstarch
1/4 t. kosher salt
Add 2 eggs, whisk until smooth, then gradually whisk in 1/2 of the hot milk.
Pour the egg-milk mixture into the milk remaining in the pan and cook over medium heat until thick, whisking often.
Boiling filling for 1 minute to thicken and eliminate the starchy taste.

Off heat, stir in:
1 1/2 cups of shredded & toasted coconut
2 T. salted butter
1/2 t. vanilla extract
.
Transfer to a bowl and cover with plastic wrap, pressing it onto the surface to prevent a skim from forming; chill filling until cold.
Take store bought pie crust and cut into half.
Place 5 T. cold filling in the center of each dough pieces.
Dab water around the edge of the dough, then fold dough over the filling and press edges together to seal tightly.
Crimp edges of the pies with a fork to reinforce the seal, then trim off ragged edges with a pizza cutter.
Transfer pies to parchment-lined baking sheets and freeze until dough is firm, 15 minutes.
Preheat oven to 425 degrees and arrange formed pies on parchment-lined baking sheets,
Brush them with an egg beaten with 1 T. milk, sprinkle with coarse sugar.

Bake until golden, about 20-25 minutes.
Drizzle pies with coconut and melted chocolate before serving.
For the melted chocolate, I melted 1 cup of milk chocolate chips with 1/2 cup of cream of coconut over medium-low heat in a small sauce pan.