1/2 pkg. Nabisco chocolate wafers
1/2 cube butter, melted
1 gal. coffee ice cream
1 1/2 c. fudge sauce

Crush wafers and add butter; mix well. Press into 9 inch pie plate. Cover with soft coffee ice cream. Put into freezer until ice cream is firm. Top with cold fudge sauce. (It helps to place in freezer for a time to make spreading easier.) Store in freezer about 10 hours. Slice mud pie into 8 portions and serve on a chilled dessert plate with a chilled fork. Top with whipped cream and slivered almonds.