Mud Puppies

1 small package Oreo cookies
1/2 cup butter
1/2 gallon vanilla ice cream
1 can fudge topping
1 cup salted peanuts
1 small container Cool Whip

Crush Oreo cookies and mix with soft butter. Press 3/4 of mixture into 9 x 13 inch pan. Spread softened ice cream over crumb mixture and freeze.

Spread with fudge topping, peanuts and Cool Whip, then remaining crumb mix. Freeze and serve. This keeps well.