Hot Fudge Pie is a simple yet impressive dessert that will thrill chocolate lovers. With its rich, fudgy filling and flaky crust, it's perfect for any occasion.
Whisk together the flour, sugar, and salt in a large bowl. Add the butter and mix with a pastry blender or a fork until the mixture resembles coarse meal and the butter is the size of small peas.
Add 1 tablespoon of water and continue mixing. Add more water as needed, 1 tablespoon at a time, until a dough forms.
Wrap the dough tightly in plastic wrap. Refrigerate for at least 2 hours.
Remove the dough from refrigerator. If necessary, let it sit at room temperature for 10 to 15 minutes until slightly softened but still cold.
Lightly flour your work surface. Roll out the dough into a circle about 1/8-inch thick.
Transfer the dough to a lightly greased 9-inch pie plate. Trim any excess dough from the edges. Crimp edges as desired. Refrigerate while you make the filling.
To make the filling:
Preheat oven to 350°F (175°C).
Place half and half, butter, and chocolate in a microwave-safe bowl. Heat in microwave for 2 minutes or until the butter has melted and the chocolate melts when stirred. Stir until smooth.
Whisk together the sugar, cocoa powder, flour, and salt.
Add the eggs, egg yolks, liqueur, and chocolate mixture. Stir until well-combined and smooth.
Transfer the filling to the pie crust in the pan.
Bake 45 to 50 minutes, or until the center is set and the edges have begun to crack.
Cool 10 minutes before serving.
Notes
You'll need pastry for a 9-inch pie. I've included my favorite recipe here, but you can, of course, use your own favorite crust recipe or a store-bought dough.
*Half and half is a dairy product found alongside milk and cream. If you don't have access to half and half, you can use one of these substitutions:
1/2 cup whole milk plus 1/2 cup cream
3/4 cup whole milk plus 1/4 cup heavy cream
2/3 cup skim milk plus 1/3 cup heavy cream
**Feel free to substitute another liqueur if you prefer. If you prefer not to use liqueur, you can substitute with an equal amount of brewed coffee, 1-2 teaspoons of vanilla extract, or simply omit it.
Store in an airtight container at room temperature up to 2 days.