Water
Pork skin with fat
Salt
Lg. iron pot

Put small amount of water in a large iron pot placed over an outside fire. Cut pork skin with fat into 2 1/2 inch cubes. Add to pot and cook until cracklins float. Do not over cook. Remove from oil, drain, and cool for 15 minutes. Return to hot fat and cook until "eyes" (bubbles) pop out, about 5 minutes.