Peri-peri (piri-piri) is a hot Portuguese sauce made of chilli, garlic, ginger, oil and herbs, and is available from supermarkets. You can also use pontiac potatoes for this recipe. Note
The day before you plan to cook the pork, unwrap it, pat dry with paper towel and leave uncovered in the fridge. Doing this will dry the skin out a little which will assist with crackling. Note