2 C crushed cocoa krispies
1/3 C melted butter
1/2 C brown sugar
1/2 C chopped nuts, optional
1/2 C flaked coconut, optional
1 qt vanilla ice cream
1 jar hot fudge topping

Mix all ingredients together. Press half of mixture in bottom of 9x9 pan as a crust. Flatten.

Slice 1 qt of vanilla ice cream and put on top of crust. Chill for 20 minutes.

Spread one jar of hot fudge topping over ice cream. Sprinkle other half of cocoa krispies mixture over fudge sauce. Press down and return to freezer. Cut into squares.