Grilled herrings with mustard & basil dressing
Meanwhile, make the dressing: whisk the mustard, basil, honey, lemon zest and juice and remaining oil together in a small bowl, and season. Once the fish is cooked, spoon the dressing over and serve.Heat grill to its highest setting. Rinse the fish under running cold water to dislodge any loose scales. Brush with a little of the oil and season lightly. Grill for 6-8 mins, or until cooked; the eye should be white, the skin well browned and the flesh firm and opaque.