Outside of the kitchen, "crackling" is a scientific term used to describe systems that respond to external pressure through a series of discrete, varied-size "pops". Old School Crackling's!!
The pork (often back fat or belly) is cooked slowly for 6 to 8 hours to extract grease. Crackling Dense Poka
To achieve this specific dense and crackling texture, the fat is typically prepared using a slow-rendering method: Outside of the kitchen, "crackling" is a scientific