A pork joint coated in crunchy crackling is always welcome at the table, but when it’s Delia Smith’s perfect roast pork, it’s the guest of honour. Use our roasting calculator to work out the ...

A pork joint coated in crunchy crackling is always welcome at the table, but when it’s Delia Smith’s perfect roast pork, it’s the guest of honour. Use our roasting calculator to work out the ...