Start by rinsing the barramundi fillets under cold water and patting them dry with paper towels. This step is crucial for achieving a nice sear. If you prefer crispy skin, make sure the skin side is thoroughly dried.
In a small bowl, combine the salt, pepper, and dried parsley. Rub this mixture evenly over both sides of each barramundi fillet. This seasoning will enhance the natural flavors of the fish.
In a non-stick skillet, heat the olive oil or butter over medium-high heat. Allow it to get hot but not smoking. The oil should shimmer slightly when it’s ready for cooking.
Carefully place the fillets in the skillet, skin side down if they have skin. Cook for about 4-5 minutes without moving them. This will help achieve a golden crust. If using skinless fillets, monitor closely to avoid overcooking.
Once the first side is beautifully golden, gently flip the fillets using a spatula. Add the lemon zest to the skillet, allowing it to infuse the oil. Cook for an additional 3-4 minutes on the other side until the fish is cooked through and flakes easily with a fork.
Remove the fillets from the skillet and transfer them to a plate. Drizzle with any remaining oil and lemon zest from the pan for added flavor. Serve immediately with your favorite sides, and enjoy the wonderful taste of this Barramundi Recipe.