
You need:
1 foil lasagna pan - the deep kind
2 boxes of ice cream sandwiches - usually 12 in a box
(store brand works just fine) and you'll have a few
leftover to stash back in the freezer.
1 12 oz. carton Cool Whip, thawed
1 jar each of Hot Fudge and Caramel ice cream topping
3/4 cup salted peanuts
Cut one ice cream sandwich in half. Place one whole and one half sandwich along the short side of the ungreased pan. Arrange more sandwiches in the opposite direction in the pan; cut to fit as needed. Spread half the Cool Whip on these. Spoon or pour Caramel topping (I use about 1/2 the jar) over the Cool Whip. Sprinkle with half the peanuts. Repeat layers with more ice cream sandwiches, Cool Whip, Hot Fudge topping (nuke 15 seconds for easier
consistency) and the rest of the peanuts. Cover tightly with foil and freeze. Remove from freezer 15 minutes before serving.
The first time I made this, I didn't tell anybody what it was made of - no one guessed immediately. Too busy oohing and mmmhing as they ate, lol.