Chocolate Cookie Cheesecake(Preparation Time: 38 Minutes)  
["2 c. cream-filled chocolate sandwich cookie crumbs, 20 cookies", "2 Tbsp. butter or margarine, melted", "1/4 c. firmly packed brown sugar"]
["Combine ingredients in a medium bowl; firmly press mixture in bottom and 2 inches up sides of a lightly greased 10 inch spring form pan.", "Bake at 325\u00b0 for 12 minutes.", "Set aside."]
["cream-filled chocolate sandwich cookie crumbs", "butter", "brown sugar"]