Filling
1/3 cup sugar
1/4 cup cornstarch
1/4 teaspoon salt
2 cups milk
3/4 cup cream of coconut
3 beaten egg yolks
2 tablespoons margarine or butter
1 cup flaked coconut
2 teaspoons vanilla

Crust
1 1/2 cups crushed Nabisco chocolate wafers (about 3/4 of a 9 oz. box)
1/4 cup sugar
6 Tbsp. butter, melted

Hot Fudge Sauce
1/4 cup Dutch-process cocoa powder
1/2 cup sugar
1/2 cup light corn syrup
1/4 cup light cream or evaporated milk
1/8 teaspoon coarse salt
1 1/2 tablespoons unsalted butter
1/2 teaspoon pure vanilla extract

Whipped Cream
4 teaspoons cold water
1/2 teaspoon unflavored gelatin
1 cup whipping cream
2 tablespoons granulated sugar