Cracking crackling

Pork crackling. I just like to make it look nice to finish off a dish with.

I remove most fat from the skin, then salt it and roll it around a metal rod and wrap aluminium foil around it. Then I cook it in the oven to 'set' it for about 15 minutes. After that I let it cool down and remove the rod. Then cut it into slices and salt it more before cooking it out in the oven under the pressure of another baking tray.