Grilled Mackerel, Elderflower Yoghurt, Beetroot Salad

Recipe 4 mackerel filleted, pin bones removed and trimmed ( ask your fishmonger) Oil for brushing Seasalt for seasoning Heat your barbecue or a hot pan ( if you’re worried the pan might stick, line the bottom with parchment paper). Brush the skin with oil and season with salt. Place skin side down and cook for about 3 minutes or until skin is crisp. Season the flesh with salt and flip over. Cook…