
1½ cups/200 grams finely crushed gingersnap cookies (see Tip)
4 tablespoons unsalted butter, melted and cooled
¼ teaspoon coarse kosher salt (such as Diamond Crystal)
1 (15-ounce) can pumpkin purée
¾ cup/170 grams heavy cream
⅔ cup/140 grams light or dark brown sugar
3 large eggs
1½ to 2 tablespoons pumpkin pie spice (see Tip)
½ teaspoon coarse kosher salt (such as Diamond Crystal)
Heat oven to 350 degrees with a rack in the center.
In a large bowl, combine the gingersnap crumbs, butter and salt. Stir until well combined, then transfer the mixture into a 9-inch pie pan. Use your fingers and a ⅓-cup dry measuring cup to press the crumbs firmly across the bottom and up the sides of the pan. Set the pan on a baking sheet and bake until lightly golden and fragrant, about 8 minutes.
While the crust bakes, combine the pumpkin, cream, brown sugar, eggs, pumpkin pie spice and salt in a large bowl and whisk until smooth. Pour the filling into the warm crust and smooth into an even layer.
Adjust the oven temperature to 325 degrees and return the pie to the oven. Bake until the filling is set 2 to 3 inches from the edge and is still jiggly in the center when gently shaken, 45 to 50 minutes. Let the pie cool on a rack to room temperature, then refrigerate until ready to serve, at least 1 hour (or up to 1 day). If refrigerating for more than a few hours, cover loosely.
You can buy packaged gingersnap crumbs or crush store-bought cookies into fine crumbs by pulsing them in a food processor or crushing them in a plastic bag with the help of a heavy skillet or a rolling pin.
If you prefer a heavily spiced pumpkin pie, go with the full 2 tablespoons of pumpkin pie spice. Otherwise, use the lesser amount.