1 tbsp finely chopped fresh chives
1 garlic clove, finely chopped
1 lemon, juice and zest
800g/1lb 12oz baby potatoes, halved
1 medium red onion, thinly sliced
1 tsp chopped rosemary leaves, plus 2–3 rosemary springs
3 tbsp mayonnaise
2 tsp balsamic vinegar
sea salt and freshly ground black pepper
1 tbsp soft light brown sugar
1 tbsp extra virgin olive oil
2 tbsp extra virgin olive oil
4 thick-cut pork chops on the bone