They were pretty much confited in their own fat - and put it this way, I only needed a fork to eat them with.
The first time I did them I cooked them on low for just a few hours and finished them in the oven. They went a bit too crisp.
The second time, I upped the slow cooker to ‘high’ for the last hour, having drained the fat off first. Made a heck of a mess, but they were lovely.
Third time lucky: low all the way, leave them alone to swim, and don’t bother turning it up. They were the best yet!
Have just put half the side-product pork fat into tonight’s chilli!