Preheat the oven: Begin by preheating your oven to 350°F (175°C).

Prepare the pie crust: Place your pie crust in a 9-inch pie pan. If using a store-bought crust, follow the package instructions for pre-baking.

Mix the filling: In a large mixing bowl, combine the pumpkin puree, heavy cream, powdered sugar, eggs, vanilla extract, cinnamon, ginger, nutmeg, and salt. Whisk until the mixture is smooth and well combined.

Pour the filling: Carefully pour the pumpkin mixture into the prepared pie crust.

Bake: Bake in the preheated oven for 45 minutes, or until the filling is set and a toothpick inserted in the center comes out clean.

Cool: Remove the pie from the oven and let it cool at room temperature for at least 2 hours before serving. This allows the filling to firm up.

Serve: Top with whipped cream if desired, slice, and enjoy!