CRUST:

18 fudge filled chocolate sandwich cookies, broken
1/4 c. butter
1 tbsp. sugar
1/4 tsp. cinnamon

FILLING:

1 pkg. no bake cheesecake mix (use filling only)
14 oz. pkg. instant chocolate pudding
2 1/2 c. cold milk

Crumble cookies in small quantities. Empty crumbs into 9 inch pie plate. Add butter, sugar and cinnamon, mix well. Pack crumbs evenly over bottom and sides of pie plate. In bowl, combine no bake cheesecake filling and instant chocolate pudding. Add 2 1/2 cups of milk. Using mixer, mix at low speed until blended, then mix at medium speed for 3 minutes or until very thick. Pour into chocolate crust, chill one hour and serve. Garnish with extra chocolate crumbs, chocolate curls or whipped cream.