Start by preparing the ingredients. Rinse the green asparagus thoroughly under cold running water and trim the tough ends. Pat the fresh cod fillet dry with paper towels. Then season the fish on both sides with a pinch of turmeric and some black pepper.
Place a frying pan on the heat and let it warm up. Melt the tablespoon of ghee in the pan. Place the seasoned cod fillet in the hot fat and fry the fish over medium heat for approximately three to four minutes per side until cooked through. Carefully remove the fish from the pan and set it aside.
At the same time, heat a dry grill pan over high heat until it is well heated. Place the prepared green asparagus in the pan and grill for six to eight minutes until tender. Turn the asparagus regularly during grilling so they cook evenly and develop nice grill marks all around.
Distribute the grilled asparagus over the plates and place the pan-fried cod directly next to or on top. Generously garnish with fresh dill. Finally, sprinkle with a pinch of Celtic sea salt and serve the dish immediately.