Lemon Herb Butter Baked Cod is a delightful way to enjoy a light, flavorful dinner that comes together with minimal effort. This recipe features tender cod fillets baked in a luscious mixture of melted butter, fresh lemon juice, and an aromatic blend of herbs. It’s perfect for those busy weeknights when you want something wholesome yet elegant on the table. Whether you’re cooking for family or guests, this dish promises a melt-in-your-mouth experience that’s as simple as it is satisfying.
The Upside of Lemon Herb Butter Baked Cod
This Lemon Herb Butter Baked Cod recipe offers a beautiful balance of bright citrus notes and fresh herbal flavors that elevate the mild sweetness of the cod. Baking the fish in butter infused with lemon and herbs keeps it moist and tender, eliminating the risk of overcooking. Plus, it’s a quick recipe, taking less than 30 minutes from prep to plate. It’s naturally gluten-free and pairs wonderfully with a range of sides, from roasted vegetables to light salads. If you’re looking for a nutritious and elegant seafood dish that doesn’t require hours in the kitchen, this is it.
What to Buy
- 4 cod fillets (about 6 ounces each) – look for fresh, firm fillets with no fishy odor
- 1/4 cup unsalted butter – ensures the sauce is rich without being overly salty
- 2 tablespoons fresh lemon juice – freshly squeezed for the best flavor
- 1 tablespoon lemon zest – adds a vibrant, citrusy aroma
- 2 teaspoons fresh parsley, chopped – bright and slightly peppery
- 1 teaspoon fresh dill, chopped – adds a delicate, herbal twist
- 1 teaspoon fresh thyme, chopped – earthy and slightly minty flavor
- Salt and pepper to taste
- Lemon slices for garnish – optional but adds a beautiful presentation
Essential Tools for Success
- Baking dish or sheet pan – a shallow dish works best to hold the butter and herbs around the cod
- Small mixing bowl – to combine the melted butter, lemon juice, zest, and herbs
- Pastry brush or spoon – for evenly coating the fillets with the lemon herb butter
- Zester or microplane – to finely zest the lemon
- Sharp knife and cutting board – for chopping fresh herbs and slicing lemon
- Instant-read thermometer (optional) – to ensure perfectly cooked fish
Method: Lemon Herb Butter Baked Cod
Step 1: Preheat and Prepare
Preheat your oven to 400°F (200°C). Lightly grease your baking dish or line it with parchment paper for easy cleanup.
Step 2: Make the Lemon Herb Butter
In a small mixing bowl, combine the melted butter, fresh lemon juice, lemon zest, chopped parsley, dill, and thyme. Season with salt and pepper to taste. Stir well until all the ingredients are fully integrated.
Step 3: Arrange and Coat the Cod
Place the cod fillets in the prepared baking dish, spacing them evenly. Using a pastry brush or spoon, generously coat each fillet with the lemon herb butter mixture, ensuring they are well covered on all sides.
Step 4: Bake the Cod
Bake the cod in the preheated oven for 12-15 minutes, depending on the thickness of your fillets. The fish should be opaque and flake easily with a fork. If using an instant-read thermometer, the internal temperature should reach 145°F (63°C).
Step 5: Garnish and Serve
Remove the cod from the oven and garnish with fresh lemon slices for a visually stunning finish. Serve immediately with your favorite sides.
Ingredient Flex Options
- Butter alternatives: Use olive oil or ghee if you prefer a dairy-free or different fat option.
- Herbs: Swap out thyme or dill for basil, chives, or tarragon depending on what you have on hand.
- Citrus: Try substituting lemon with lime or orange zest and juice for a unique twist.
- Fish: While cod is ideal, you can use other white fish like haddock or halibut.
Little Things that Matter
- Always use fresh lemon juice and zest for the brightest flavor — bottled lemon juice just won’t give the same zing.
- Don’t overbake the cod; keeping an eye on the cooking time will ensure it stays tender and flaky.
- Chop your herbs finely to evenly distribute their flavor throughout the butter sauce.
- Serve the dish immediately after baking to enjoy the cod at its juiciest and most flavorful.
How to Store & Reheat
Store leftover Lemon Herb Butter Baked Cod in an airtight container in the refrigerator for up to 2 days. To reheat, gently warm the cod in a low oven (around 275°F or 135°C) for 10 minutes or until heated through, to prevent drying out. Alternatively, use a microwave on medium power in short bursts, covered loosely with a microwave-safe lid or wrap, checking frequently.
Ask & Learn
Can I freeze Lemon Herb Butter Baked Cod?
While you can freeze cooked cod, the texture may change slightly after thawing. It’s best to freeze the raw fillets with the herb butter mixture separately, then bake fresh when ready to serve.
What sides pair well with this dish?
This cod goes beautifully with a Fresh Herb Potato Salad, steamed vegetables, or a light quinoa salad to keep the meal fresh and balanced.
Is it possible to make this recipe dairy-free?
Absolutely! Simply swap the unsalted butter for a high-quality olive oil or a dairy-free butter substitute to maintain richness without using dairy.
How do I know when the cod is perfectly cooked?
Look for the fish to be opaque and easily flake with a fork. If you have an instant-read thermometer, the internal temperature should reach 145°F (63°C) for safe consumption.
Healthy-ish Favorites
- White Fish With Mango Salsa – a tropical, fresh seafood dish that complements your weeknight dinners.
- Fresh Herb Potato Salad – a vibrant, herby side to balance the citrusy cod perfectly.
See You at the Table
Enjoying Lemon Herb Butter Baked Cod is about savoring simple, fresh ingredients that come together to create a dish that’s as nourishing as it is delicious. Whether you’re cooking solo or feeding a crowd, this recipe delivers on flavor and ease. Pair it with your favorite sides, garnish with lemon slices, and take a moment to appreciate how effortless good food can be. Here’s to many more meals filled with bright, fresh flavors and lots of love at the table!
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Lemon Herb Butter Baked Cod
Ingredients
- 4 cod fillets (about 6 ounces each)
- 1/4 cup unsalted butter (melted)
- 2 tablespoons fresh lemon juice
- 1 tablespoon lemon zest fresh
- 2 teaspoons fresh parsley chopped
- 1 teaspoon fresh dill chopped
- 1 teaspoon fresh thyme chopped
- to taste salt
- to taste pepper
- lemon slices for garnish, optional
Instructions
Method: Lemon Herb Butter Baked Cod
- Preheat your oven to 400°F (200°C). Lightly grease your baking dish or line it with parchment paper for easy cleanup.
- In a small mixing bowl, combine the melted butter, fresh lemon juice, lemon zest, chopped parsley, dill, and thyme. Season with salt and pepper to taste. Stir well until all the ingredients are fully integrated.
- Place the cod fillets in the prepared baking dish, spacing them evenly. Using a pastry brush or spoon, generously coat each fillet with the lemon herb butter mixture, ensuring they are well covered on all sides.
- Bake the cod in the preheated oven for 12-15 minutes, depending on the thickness of your fillets. The fish should be opaque and flake easily with a fork. If using an instant-read thermometer, the internal temperature should reach 145°F (63°C).
- Remove the cod from the oven and garnish with fresh lemon slices for a visually stunning finish. Serve immediately with your favorite sides.
Equipment
- Baking dish or sheet pan
- Small mixing bowl
- Pastry brush or spoon
- Zester or microplane
- Sharp knife and cutting board
- Instant-read thermometer (optional)
Notes
- Use olive oil or ghee as a butter substitute for a dairy-free option.
- Swap herbs like thyme or dill for basil, chives, or tarragon for varied flavors.
- Store leftovers in an airtight container in the fridge for up to 2 days and reheat gently to avoid drying out.
- Always use fresh lemon juice and zest for the best citrus flavor.
- Do not overbake the cod to keep it moist and flaky.