Step 1

Make the gingersnap crust: Preheat oven to 350 degrees. Combine gingersnaps, sugar, and a pinch of salt in a bowl. Stir in melted butter. Press mixture into bottom and up sides of a 9-inch metal pie dish. Refrigerate until set, about 15 minutes. Bake until crust is golden brown, about 15 minutes. Let cool.

Step 2

Make the pumpkin cream filling: Bring milk, vanilla, cinnamon, nutmeg, cloves, 1/4 cup sugar, and a pinch of salt to a simmer in a medium saucepan over medium heat.

Step 3

Meanwhile, whisk egg yolks with cornstarch and remaining 1/4 cup sugar in a medium bowl.

Step 4

Gradually whisk about 1/2 cup milk mixture into yolk mixture. Gradually whisk in remaining milk mixture. Return entire mixture to saucepan. Cook over medium heat, whisking constantly, until bubbling in center, about 2 minutes. Remove from heat. Immediately whisk in pumpkin. Whisk in butter.

Step 5

Strain filling through a fine sieve into a clean bowl. Pour into gingersnap crust, smoothing the top with an offset spatula. Refrigerate until set, at least 4 hours. When ready to serve, top with whipped cream, and garnish with nutmeg.