3 spiced sweet gingersnap crust Recipes

sweet potatoes, butter, eggs, dark brown sugar, allspice, ground ginger, salt, evaporated milk, fresh lemon juice, vanilla, egg whites, granulated sugar, crushed ginger snaps , crumbs, melted unsalted butter, dark brown sugar, egg white

gingersnap crumbs (from about 4 1/2 oz gingersnap cookies ground in processor), walnuts (about 2 1/4 oz), dark brown sugar, salt, unsalted butter, melted, well-drained canned yam pieces in light syrup (about 8 oz), whipping cream, dark brown sugar, egg, egg yolk, dark rum, pumpkin pie spice, salt, walnut halves, sweetened whipped cream (optional)