Ingredients:

  • 1 lb cod fillets
  • 2 tbsp neutral oil
  • 2 tbsp all-purpose flour
  • 1 tsp kosher salt
  • 1/2 tsp black pepper
  • 4 tbsp unsalted butter, chilled and cubed
  • 3 cloves garlic, minced
  • 2 tbsp fresh lemon juice
  • 1 tbsp fresh parsley, finely chopped
  • 1 tsp lemon zest

Instructions:

  1. Pat the cod fillets completely dry with paper towels. Season both sides with salt and pepper, then lightly dredge in flour, shaking off any excess.
  2. Heat oil in a skillet over medium-high heat until it shimmers. Carefully place the cod in the pan and press down gently with a spatula for 5 seconds to ensure contact.
  3. Sear for 3–4 minutes without moving the fish until a mahogany-colored crust forms. Flip and cook for another 3 minutes.
  4. Reduce heat to medium. Push the fish to the side and add the minced garlic, sautéing for 30 seconds until fragrant.
  5. Stir in the lemon juice, then whisk in the cold cubed butter one piece at a time until the sauce is velvety.
  6. Spoon the sauce over the fillets for 1 minute. Garnish with lemon zest and parsley.