Jo's Christmas Crackle

Directions

1. 1
   Cut the rind into chunks, and generously salt it.
2. 2
   Place under a hot grill for about 10 minutes, then shake and resalt.
3. 3
   Reapeat this every 10 minutes.
4. 4
   When the rind starts to crackle, and has just started to burn on the tips, remove from the grill.
5. 5
   Using tongs, transfer the rind to a plate, and lightly salt.
6. 6
   NOTE: you may have to do this in batches.