Atlantic Cod in Garlic and Herb Butter

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Looking for a quick and elegant seafood dinner that’s ready in under 20 minutes? This Atlantic Cod in Garlic and Herb Butter transforms simple cod fillets into a restaurant-worthy meal with minimal effort.

The secret to this amazing dish lies in the aromatic garlic-herb butter that melts perfectly over the tender cod, creating a luxurious sauce right in the pan. This recipe takes inspiration from classic Cajun seafood dishes but keeps things simple with fresh herbs and butter.

Why You’ll Love This Recipe

• The garlic-herb butter can be made ahead of time, making this perfect for busy weeknights or elegant entertaining
• Uses just a handful of fresh ingredients for maximum flavor
• Ready in under 20 minutes from start to finish
• Pairs beautifully with any of your favorite Southern side dishes

Ingredients

• Atlantic Cod Fillets: Choose fresh, thick-cut fillets that are firm to the touch and have a mild, clean ocean scent. Each fillet should be about 4 ounces.
• Unsalted Butter: The foundation of our garlic-herb sauce. Using unsalted butter lets you control the salt content of the final dish.
• Fresh Herbs: A combination of parsley, thyme, and basil brings bright, fresh flavors that complement the mild cod perfectly.
• Garlic: Fresh minced garlic adds depth and warmth to the butter sauce. Choose firm, fresh garlic cloves for the best flavor.
• Extra Virgin Olive Oil: Used for the initial sear, olive oil has a higher smoke point than butter alone and helps achieve that perfect golden crust.

Substitutions and Additions

• Herb Variations: Don’t have all three herbs? You can use just parsley and thyme, or try adding fresh dill or chives instead.
• Fish Options: Any mild white fish works well here – try halibut, haddock, or pollock as alternatives.
• Butter Alternatives: For a dairy-free version, try using ghee or a high-quality olive oil-based spread.

Instructions

1. Combine softened butter with minced garlic, chopped herbs, and salt in a bowl until well mixed
2. Form butter mixture into a log using plastic wrap and chill for 15-20 minutes
3. Pat cod fillets dry and season with salt and black pepper
4. Heat olive oil in a large skillet over medium-high heat
5. Cook fillets for 2-3 minutes until golden brown
6. Flip carefully, add herb butter portions, and cook 3-4 minutes more, basting with melted butter
7. Serve immediately with butter sauce and fresh parsley garnish

Recipe Tips

• Don’t skip patting the fish dry – this ensures you get a nice golden crust
• Let the pan get properly hot before adding the fish to achieve the best sear
• Keep the garlic-herb butter portions small and evenly sized for consistent melting
• Avoid overcooking – the fish is done when it flakes easily with a fork

Serving Suggestions

This versatile cod dish pairs beautifully with so many sides. For a lighter meal, serve it alongside a warm vegetable soup or steamed vegetables. The melted garlic-herb butter sauce is perfect for drizzling over roasted potatoes or rice.

For a complete meal, consider serving with roasted asparagus, which can be finished with the same garlic-herb butter from the skillet. A fresh green salad with lemon vinaigrette provides a bright contrast to the rich butter sauce.

Storage & Reheating

Store leftover cod in an airtight container in the refrigerator for up to 2 days. The garlic-herb butter can be made ahead and stored in the refrigerator for up to a week, or frozen for up to 3 months.

To reheat, warm gently in a covered skillet over low heat until just heated through, adding a small pat of the garlic-herb butter if needed. Avoid microwaving as this can make the fish tough and rubbery.

Recipe FAQ

Can I make this recipe with frozen cod? Yes, but make sure to thaw the cod completely and pat it very dry before cooking. Frozen cod can release more moisture, so taking extra time to dry the fillets is crucial for achieving a good sear.

How do I know when the cod is done cooking? The cod is done when it flakes easily with a fork and is opaque throughout. This usually takes about 6-7 minutes total cooking time for a 1-inch thick fillet.

Can I make the garlic-herb butter ahead of time? Absolutely! The butter can be prepared up to a week in advance and stored in the refrigerator. You can even freeze it for up to 3 months. Just slice what you need while it’s still cold.

Atlantic Cod with Garlic-Herb Butter

Yield: 6 portions

Prep Time: 5 minutes

Cook Time: 10 minutes

Total Time: 15 minutes

Try this classic cod made with delicious garlic and herb butter

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Ingredients

Garlic Herb Butter Ingredients:

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• 6 T. unsalted butter, softened
• 1½ t. garlic, finely minced
• 1 t. fresh parsley, finely chopped
• 1 t. fresh thyme leaves
• 2 t. fresh basil, finely chopped
• ¼ t. sea salt

Remaining Ingredients:

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• 2 T. extra virgin olive oil
• 6 4-oz. Atlantic cod fillets
• Sea salt and black pepper, to taste
• Fresh chopped parsley, for garnish

Instructions

1. Prepare the garlic-herb butter by combining all ingredients in a medium-sized bowl. Stir until the garlic, herbs, and salt are evenly distributed throughout the softened butter.
2. Transfer the butter mixture to the center of a sheet of plastic wrap and form into a log. Wrap tightly and place inside the refrigerator for 15-20 minutes to become firm.
3. Heat olive oil in a large skillet over medium-high heat. Pat cod filets dry with a paper towel and season both sides with salt and black pepper, to taste.
4. Add filets to hot skillet and cook for 2-3 minutes, or until they become golden brown. Reduce heat to medium and carefully flip each fillet. Top each filet with an equal amount of herb butter and continue cooking for another 3-4 minutes. While cooking, spoon the herb butter back over the filets as it melts.
5. Remove from heat and transfer fillets to individual serving plates. Drizzle with melted herb butter and garnish with some fresh chopped parsley, if desired.
6. Serve immediately with some oven-roasted asparagus tossed with remaining herb butter from skillet or your choice of sides.

Notes

Don't skip patting the fish dry - this ensures you get a nice golden crust

Let the pan get properly hot before adding the fish to achieve the best sear

Keep the garlic-herb butter portions small and evenly sized for consistent melting

Avoid overcooking - the fish is done when it flakes easily with a fork

Nutrition Information:

Yield: 6 Serving Size: 1
Amount Per Serving: Calories: 262Total Fat: 17gSaturated Fat: 8gTrans Fat: 0gUnsaturated Fat: 8gCholesterol: 93mgSodium: 237mgCarbohydrates: 0gFiber: 0gSugar: 0gProtein: 26g