Pork scratchings are a popular snack made from the skin of pigs. The skin is cooked until it becomes crispy, often after being fried or baked. They are typically seasoned with salt and can be enjoyed on their own or as part of a larger dish. These crunchy snacks are commonly found in the United Kingdom and are often served in pubs or as a bar snack. Pork scratchings are high in protein and fat, making them a savory treat for those who enjoy rich flavors. They are sometimes compared to pork rinds, which are similar but may have different preparation methods.