Begin by preheating your oven to 425°F (220°C) to ensure it's hot when you place the pie inside.
In a large mixing bowl, whisk together the pumpkin puree, heavy cream, and eggs until the mixture is smooth and well combined.
Add the packed brown sugar, granulated sugar, and vanilla extract to the pumpkin mixture. Stir thoroughly until all the sugars are dissolved and fully integrated.
In a separate small bowl, combine the ground cinnamon, ground ginger, ground nutmeg, ground cloves, and salt. Mix these spices well, then add them to the pumpkin filling. Stir until the spice mixture is evenly distributed throughout the filling.
Carefully place the pre-made pie crust into a 9-inch pie dish, ensuring it fits snugly. Pour the smooth pumpkin filling into the crust, using a spatula to spread it evenly and smooth the top.
Bake the pie in your preheated oven for 15 minutes at 425°F (220°C).
After 15 minutes, reduce the oven temperature to 350°F (175°C) and continue baking for an additional 35-40 minutes.
Once done, carefully remove the pie from the oven and allow it to cool on a wire rack for at least 1 hour.
Notes
For a delightful presentation, serve each slice with a generous dollop of whipped cream and a light dusting of cinnamon.