Pumpkin Cheesecake
["1 (6 oz.) pkg. zwieback, crushed into fine crumbs", "1 stick butter", "1/3 c. granulated sugar", "2 3/4 oz. finely minced ginger"]
["Mix the zwieback crumbs with the sugar, ginger and the melted butter.", "Reserve a third of a cup of this mixture.", "Press the rest firmly on the bottom and about a third of the way up the sides of a 9-inch spring-form pan."]
["zwieback", "butter", "sugar", "ginger"]