Ingredients

Dough for single-crust pieFILLING:4 ounces German sweet chocolate, chopped1 tablespoon butter1 teaspoon vanilla extract1/3 cup sugar3 tablespoons cornstarch1-1/2 cups whole milk2 large egg yolksTOPPING:2/3 cup evaporated milk1/2 cup sugar1/4 cup butter, cubed1 large egg, lightly beaten1-1/3 cups sweetened shredded coconut, toasted1/2 cup chopped pecans, toasted

Preparation

Preheat oven to 400°. On a lightly floured surface, roll dough to a 1/8-in.-thick circle; transfer to a 9-in. pie plate. Trim crust to 1/2 in. beyond rim of plate; flute edge.

Line unpricked pastry with a double thickness of foil. Fill with pie weights, dried beans or uncooked rice. Bake 25 minutes. Remove foil and weights; bake until golden brown, 4-6 minutes longer. Cool on a wire rack.

For filling, in a microwave, melt chocolate and butter; stir until smooth. Stir in vanilla. In a small heavy saucepan, mix sugar and cornstarch. Whisk in whole milk. Cook and stir over medium heat until thickened and bubbly. Reduce heat to low; cook and stir 2 minutes longer. Remove from heat.

In a small bowl, whisk a small amount of hot mixture into egg yolks; return all to pan, whisking constantly. Bring to a gentle boil; cook and stir 2 minutes. Remove from heat. Stir in chocolate mixture. Pour into crust.

For topping, in a small saucepan, combine evaporated milk, sugar and butter. Cook and stir until butter is melted and mixture just comes to a boil. Remove from heat.

In a small bowl, whisk a small amount of hot mixture into egg; return all to pan, whisking constantly. Bring to a gentle boil; cook and stir 2 minutes. Remove from heat. Stir in coconut and pecans. Pour over filling.

Cool pie 30 minutes on a wire rack. Refrigerate, covered, until cold, at least 3 hours.