My vanilla extract had dried up, so I had to use coconut extract. Since I didn't get rock salt, I used table salt. And instead of gloves I used oven mitts. So I was all prepared for it to not work or taste awful, but it is INCREDIBLE! I think next time I'll use half & half. I used the heavy cream and it's a little too buttery for me......still heavenly, but I think I'll try it lighter.