Crust 2 cups graham cracker crumbs 1/2 cup melted butter 1/4 cup sugar Mix ingredients. Press firmly into a 9 x 13 inch pan. Bake 8-10 minutes at 375°. Cool. Filling 1 medium can (2 cups) pumpkin 1 lb. marshmallows Spices 1 teaspoon cinnamon 1/4 teaspoon ground cloves 1/4 teaspoon nutmeg 1/4 teaspoon ginger (Note:…