Herb Butter Baked Cod Recipe (Tender, Flaky & Ready in 20 Minutes)

Prep Time: 5 minutes | Cook Time: 15 minutes | Total Time: 20 minutes | Servings: 4 | Calories: 280 kcal per serving

Herb butter baked cod is tender flaky fish topped with a rich herb butter that melts into every bite. The cod stays moist and delicate. The butter adds richness. The herbs add freshness. Simple but elegant.

This is the kind of dinner that tastes fancy but takes almost no effort. Twenty minutes from start to finish. Perfect for weeknights or when you want to impress guests.

Twenty minutes total. A restaurant-quality fish dinner at home.

Why You Will Love This Recipe

Herb butter baked cod is foolproof. Here is what makes this recipe special.

It is incredibly fast. Twenty minutes total. Perfect for busy weeknights when you need something quick and healthy.

The fish stays moist. Baking with butter prevents it from drying out. Every bite is tender and flaky.

The flavor is fresh and bright. Butter, lemon, garlic, and herbs make a simple fish taste amazing.

It is naturally healthy. Lean protein. Minimal ingredients. A meal that tastes good and makes you feel good.

Anyone can make this. No special skills needed. If you can melt butter, you can make this.

Ingredients

For the cod:

• 4 cod fillets (6 oz / 170g each)
• ½ teaspoon salt
• ¼ teaspoon black pepper
• 1 tablespoon olive oil

For the herb butter:

• 4 tablespoons (55g) unsalted butter, melted
• 3 cloves garlic, minced
• 2 tablespoons fresh parsley, chopped
• 1 tablespoon fresh dill, chopped (or 1 teaspoon dried)
• 1 tablespoon fresh lemon juice
• 1 teaspoon lemon zest
• ¼ teaspoon paprika
• Pinch of salt

For serving:

• Lemon wedges
• Fresh parsley

Equipment Needed

• Baking dish
• Small bowl
• Pastry brush or spoon
• Measuring cups and spoons
• Sharp knife and cutting board
• Aluminum foil (optional)

Instructions

Step 1: Preheat your oven to 400°F (200°C).

Step 2: Pat the cod fillets dry with paper towels. This helps them cook evenly.

Step 3: Place the cod fillets in a baking dish. Drizzle with olive oil. Season both sides with salt and black pepper.

Step 4: In a small bowl, mix together the melted butter, minced garlic, parsley, dill, lemon juice, lemon zest, paprika, and a pinch of salt.

Step 5: Brush or spoon the herb butter mixture generously over the top of each cod fillet.

Step 6: Bake for 12 to 15 minutes until the cod flakes easily with a fork and reaches an internal temperature of 145°F.

Step 7: The exact time depends on the thickness of your fillets. Thicker fillets take longer.

Step 8: Remove from the oven immediately. Do not overbake or the cod will dry out.

Step 9: Spoon any melted butter from the pan over the fish.

Step 10: Serve hot with lemon wedges and fresh parsley.

Substitutes & Swaps

Cod fillets: Halibut, haddock, or tilapia all work. Cooking time stays similar.

Fresh herbs: Dried herbs work. Use 1 teaspoon dried parsley and ½ teaspoon dried dill.

Butter: Olive oil works for dairy-free but you lose the rich butter flavor.

Lemon juice: Lime juice works for a different citrus flavor.

Fresh garlic: Garlic powder works. Use ½ teaspoon instead of 3 cloves.

Variations

Cajun Herb Butter Cod: Add ½ teaspoon Cajun seasoning to the herb butter. Spicy kick.

Lemon Herb Butter Cod: Double the lemon juice and zest. Extra bright and tangy.

Parmesan Herb Butter Cod: Add 2 tablespoons grated Parmesan to the herb butter. Rich and savory.

Mediterranean Herb Butter Cod: Use oregano and basil instead of dill. Add chopped olives on top.

Spicy Herb Butter Cod: Add red pepper flakes and a dash of hot sauce to the herb butter.

Tips & Tricks

Pat fish dry. Wet fish does not cook properly. Dry fish gets better texture.

Use fresh cod if possible. Frozen cod works but thaw it completely first. Pat very dry.

Do not overbake. Cod cooks fast. Check at 12 minutes. It should flake easily when pressed with a fork.

Use a meat thermometer. Cod is done at 145°F internal temperature. This takes the guesswork out.

Let it rest briefly. One to two minutes after baking lets the juices settle.

Choose similar-sized fillets. They cook at the same rate. Different sizes finish at different times.

Save the pan butter. The melted herb butter in the pan is delicious. Spoon it over the fish or use it for dipping bread.

Nutrition Information (Per Serving)

Nutrient	Amount
Calories	280 kcal
Total Fat	15g
Saturated Fat	7g
Carbohydrates	2g
Fibre	0g
Sugars	0g
Protein	32g
Sodium	420mg

Nutrition is based on one 6 oz cod fillet with herb butter.

Frequently Asked Questions (FAQs)

How do I know when cod is done?

It should flake easily when pressed with a fork. The flesh should be opaque white, not translucent. Internal temperature should be 145°F.

Can I use frozen cod?

Yes. Thaw it completely in the fridge overnight. Pat it very dry before cooking. Wet fish will steam instead of bake.

Why is my cod dry?

You overcooked it. Cod cooks fast. Check at 12 minutes and remove as soon as it flakes easily.

Can I make this with other fish?

Yes. Any white fish works. Halibut, haddock, tilapia, or mahi-mahi all work with the same method.

What should I serve with this?

Rice, roasted vegetables, mashed potatoes, quinoa, or a simple salad all work great.

Can I use dried herbs?

Yes. Use 1 teaspoon dried parsley and ½ teaspoon dried dill. Add them to the melted butter.

How do I store leftovers?

Store in an airtight container in the fridge for up to 2 days. Eat cold in salads or reheat gently in the oven.

The Fish That Makes Everyone a Fish Lover

Some people say they do not like fish. They probably never had herb butter baked cod. Tender, flaky, and full of flavor. The herb butter makes it impossible to resist. Even fish skeptics clean their plates.

Make this tonight. Serve it with your favorite sides. Watch everyone ask for seconds.

Made herb butter baked cod? Tell me in the comments what herbs you used and what you served it with. I want to hear how it turned out.