2) Mix together the pistachios, breadcrumbs, olive oil, lime zest and the remaining lime juice, and season with salt and black pepper to make the topping.
3) Spoon plenty of topping over the surface of each cod loin and cook in the oven for 12–15 minutes, until the crust is golden, and the fish is opaque and flakes easily.
4) Meanwhile, whisk together the ingredients for the dressing, and season well to taste.
5) Arrange the salad ingredients onto 4 serving plates. Remove the fish from the oven and place each next to the salad, drizzle over plenty of dressing before serving.
Cook's Tip: Wild Alaska halibut is also perfect for this dish. You can always adapt the salad ingredients according to the season.