25 Oreos
3 squares unsweetened chocolate
1/2 c. butter
3 eggs
2 c. confectioners' sugar
1/2 gallon ice cream

Crush 20 Oreos and place in a 9x13x2 inch pan. Melt chocolate and butter in a double boiler. Add eggs and beat until creamy. When thick, add confectioners' sugar. Pour and spread over Oreos. Freeze 1/2 hour.

Spread softened ice cream over cookie mixture. Top with 5 crushed Oreos. Wrap with foil and freeze 24 hours. Thaw 10 minutes before serving.