My Moorish pork chops

INGREDIENTS

• a few sprigs fresh oregano or marjoram, leaves picked
• sea salt
• freshly ground black pepper
• 1 small handful raisins
• good-quality dry sherry
• Spanish extra virgin olive oil
• 4 large, thick higher-welfare pork chops, approximately 350g each, bone in
• a few slices pata negra, trimmed fat of, and some pata negra offcuts (or 2 rashers higher-welfare smoked streaky bacon, roughly chopped, or pancetta)
• olive oil
• 1 red onion, peeled and finely chopped
• 1 large red pepper, deseeded and roughly chopped
• a few sprigs fresh rosemary, leaves picked
• a few fresh bay leaves
• 540 g jarred white beans or butter beans, drained
• 400 g Swiss chard, stalks trimmed, or spinach leaves