This pan seared halibut is light, flakey, and has a refreshing lemon-herby taste. In less than 20 minutes, you'll have a restaurant-worthy fancy fish fillet.
Preheat a skillet with butter over medium-high heat.
Season the halibut generously on all sides with garlic parsley salt. Gently add the fillets to the skillet. Arrange the lemon slices throughout the skillet. Cook the fish for 3-4 minutes until a crust forms. Flip the fish over, reduce the heat to medium, and continue cooking for an additional 2-3 minutes.
Lightly sprinkle the halibut with lemon juice and herbs (parsley or dill work great). Serve right away.