Mocha Ice Cream Dessert
["24 Oreos, crushed", "1/3 c. butter, melted", "1/2 gal. coffee ice cream", "3 oz. unsweetened chocolate", "2 Tbsp. butter", "1 c. sugar", "dash of salt", "2 (6 oz.) cans evaporated milk", "1/2 tsp. vanilla", "1 1/2 c. heavy cream", "1 1/2 oz. Kahlua", "powdered sugar to taste", "1/2 c. chopped nuts"]
["Combine cookie crumbs and 1/3 cup butter and press into bottom of a buttered 9 x 13-inch pan.", "Refrigerate 1 hour.", "Then spoon softened ice cream over crust and freeze until ice cream is hard."]
["Oreos", "butter", "coffee ice cream", "unsweetened chocolate", "butter", "sugar", "salt", "milk", "vanilla", "heavy cream", "Kahlua", "powdered sugar", "nuts"]