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+ servings

Lemon Butter Fish Fillet

A quick and easy recipe for flavorful fish fillets seared to golden perfection and topped with a bright lemon-butter sauce, perfect for weeknight dinners.
Prep Time 7 minutes
Cook Time 12 minutes
Total Time 20 minutes
Serving Size 4 servings

Ingredients

For the Fish

  • 4 fillets 4 fillets white fish (cod, tilapia, or haddock), about 4–6 oz each, patted dry.
  • 2 tablespoons 2 tablespoons olive oil (for drizzling on fish) Or use avocado oil for higher smoke point.
  • 1 teaspoon 1 teaspoon paprika For color and subtle warmth.
  • 1 teaspoon 1 teaspoon garlic powder
  • 1 teaspoon 1 teaspoon onion powder
  • Salt and pepper, to taste.

For the Sauce

  • 4 tablespoons 4 tablespoons butter (preferably unsalted) For better control.
  • 2 tablespoons 2 tablespoons olive oil (for the sauce) Helps prevent butter from burning.
  • 4 cloves 4 cloves garlic, minced.
  • 2 lemons 2 lemons — juice and zest. Zest first, then juice.
  • 1 tablespoon 1 tablespoon fresh parsley, chopped For garnish.

Instructions

Preparation

  • Pat the fish fillets dry with paper towels. Drizzle both sides lightly with 2 tablespoons olive oil.
  • Season both sides evenly with salt, pepper, paprika, garlic powder, and onion powder.

Cooking

  • Heat a large skillet over medium-high heat until hot. Add the seasoned fillets and cook without moving for 3–4 minutes until the underside is golden.
  • Flip and cook the second side 3–4 minutes more, or until the fish flakes easily with a fork. Remove fillets to a plate and tent loosely with foil.
  • Lower heat to medium. Add 4 tablespoons butter and 2 tablespoons olive oil to the same skillet. When butter melts and foams, add the minced garlic and cook 1–2 minutes until fragrant but not browned.
  • Stir in lemon zest and lemon juice. Season the sauce with salt and pepper to taste. Let it simmer 2–3 minutes to thicken slightly.

Assembly

  • Spoon the lemon-butter sauce over the fish fillets. Sprinkle with chopped parsley and serve immediately.

Notes

Store cooked fish in an airtight container for up to 2 days. Reheat gently on the stove or in a low oven to avoid overcooking.