1 box brownie mix
1/2 gallon vanilla ice cream
Lg. Cool Whip
1 jar chocolate fudge topping (not syrup)
Nuts, optional

Prepare brownie mix according to directions on box. Bake. While brownies are still hot, stir, breaking into bits. Spread ice cream over brownies, pour fudge topping over ice cream, sprinkle nuts, if desired, top with Cool Whip.

Freeze until ready to serve.