Use to make the Coffee Cream Pie from "Martha Stewart's New Pies & Tarts." Martha made this recipe on episode 507 of Martha Bakes.
Preheat oven to 350 degrees. In a food processor, pulse wafers until finely ground. Add butter, sugar, and salt, and process until well combined. Press mixture firmly into bottom and up sides of a 9-inch pie plate. Bake until crust is firm, about 10 minutes. Let cool completely on a wire rack.