I also bought skin-on pork belly for bacon curing this time and made pork rinds from the cut-offs. Nothing simpler than that: Heat your oven on “broil” to about 250 – 280 °C. Put your pork skin pieces onto a rack and salt them “as you would salt a roast” (statement of the sales lady at the butcher shop). Leave in the oven for about 15 minutes, turn over and grill for another 10 – 15 minutes more – until they’re crisp and blistered. Delicious.