Prepare the Halibut: Pat the halibut fillets dry and season both sides with salt and pepper.
Sear the Halibut: Heat 2 tablespoons of butter in a skillet over medium-high heat. Add the fillets and cook for 3-4 minutes per side until golden brown and cooked through. Remove from skillet and set aside.
Make the Sauce: In the same skillet, reduce heat to medium, and melt the remaining 2 tablespoons of butter. Add minced garlic and sauté for 30 seconds.
Add Lemon and Wine: Add lemon zest, lemon juice, and white wine to the skillet. Stir and allow the sauce to reduce for 2-3 minutes.
Add Capers and Artichokes: Stir in capers and chopped artichokes, cooking for an additional 2-3 minutes until warm.
Finish the Sauce:Add fresh herbs, adjust seasoning with salt and pepper, and stir to combine.
Serve: Place halibut fillets back in the skillet, spoon the sauce over the fish, and serve immediately.