Butterscotch icecream

I have been wanting to try this icecream for a long time.. we had a recent food group meet at one of the members house and we were taking 1 dish each.. when i as always opted to make a desert, they asked me to make a crunchy icecream.. Although I was taking a huge risk of trying this for the first time, I thought I will give it a shot and it was a super hit