Prep: Keep the butter and water cold for the crust. Preheat the oven to 320°F (160°C) before baking.
Make the Crust: Add the flour, sugar, salt, and cold cubed butter to a food processor. Pulse until the mixture has a coarse, sandy texture.
Add the Water: Add the cold water gradually and pulse just until the dough begins to come together. Avoid processing it longer than necessary.
Roll the Dough: Roll the dough large enough to fit your pie pan, then carefully transfer it to the pan and shape the edges.
Chill: Refrigerate the prepared crust for 1 hour. This helps the butter firm up again before baking.
Mix the Filling: In a large bowl, combine the pumpkin purée, granulated sugar, brown sugar, salt, cinnamon, ginger, cloves, nutmeg, eggs, and evaporated milk. Mix until smooth and evenly combined.
Fill the Pie: Remove the chilled crust from the refrigerator and pour in the pumpkin mixture.
Bake: Bake at 320°F (160°C) for about 45 minutes, or until the edges are set and the center has only a slight wobble.
Cool: Let the pumpkin pie cool completely at room temperature.
Chill: Refrigerate for at least 1 hour before slicing so the filling has time to firm up.
Finish: Add whipped cream just before enjoying.