-
Grease and flour a 9" pie pan. Roll the chilled, rested dough into a 12" to 13" circle and fit it into the pan. Trim and flute the edge, then put the lined pie pan in the refrigerator while preparing the filling.
-
Preheat the oven to 350°F.
-
Place the butter and chocolate in a small saucepan over low heat, stirring occasionally. Cook, stirring frequently, until melted into a smooth chocolate sauce, 5 to 7 minutes. Remove from the heat and pour into a bowl.
-
Add the sugar and cornmeal to the chocolate mixture and stir until well combined.
-
Stir in the eggs, vanilla, salt, and orange zest. Gently fold in the cranberries.
-
Pour the filling into the crust and level with a spatula.
-
Place the pie on a parchment-lined baking sheet and bake it for 40 to 45 minutes, until the filling is puffed and set, and the crust is golden brown.
-
Remove the chocolate chess pie from the oven and cool to lukewarm, at least 30 minutes.
-
Serve slices of chocolate chess pie warm or at room temperature, with whipped cream and chocolate shavings, if desired.