Crispy Crunch Sundae

Directions

1. 1
   Melt butter in saucepan.
2. 2
   Add brown sugar and heat slowly until blended.
3. 3
   Add crushed Rice Krispies; toss well to coat. Remove from heat and add nuts and coconut.
4. 4
   Save 1 1/3 cups mixture.
5. 5
   Put remainder in bottom of 13 x 9-inch pan.
6. 6
   Spread ice cream on top, then sprinkle with reserved mixture.
7. 7
   Freeze.
8. 8
   Serve cold.