1 1/2 c. chocolate cookie crumbs
6 tbsp. butter, melted
1 (1 lb.) Hershey bar
1/2 tsp. instant coffee
1/4 c. hot water
1/2 gallon ice cream (any flavor), softened
1 container Cool Whip, softened
Chocolate sauce

Use Oreos crushed in blender.

Blend butter and cookie crumbs. Press into bottom of 10" spring form pan. Melt candy bar over double boiler. Dissolve coffee in hot water and stir into melting chocolate. Spread chocolate over cookie crumbs. Cool. Spread softened ice cream over chocolate. Freeze. Remove from spring form pan. Frost with Cool Whip. Garnish with shaved chocolate or nuts. Freeze. Serve with chocolate sauce.