As I stood at my kitchen counter, the divine aroma of melting garlic butter filled the air, instantly transporting me to a cozy seafood shack by the bay. This Baked Old Bay Garlic Butter Cod is a delightful dish that combines the rich allure of buttery goodness with the unmistakable kick of Old Bay seasoning. Aside from its incredible taste, this recipe is a total time-saver, making it ideal for busy weeknights or relaxed weekends when you’re craving something special. Plus, it’s naturally gluten-free, allowing everyone at the table to dig in without a worry. Are you ready to indulge in a dish that captures the essence of homemade comfort while elevating your seafood game? Let’s dive into this flavorful adventure!

Why Baked Cod Will Become Your Favorite?
Quick and Easy: This recipe is a breeze to prepare—perfect for weeknight dinners when time is tight.
Irresistibly Flavorful: The buttery garlic and the warm kick of Old Bay work together to create an unforgettable taste experience.
Most Crowd-Pleasing: It’s a surefire way to impress family and friends, making every dinner feel special.
Versatile Dish: Pair it with your choice of sides like roasted vegetables or creamy mashed potatoes for an adaptable meal.
Healthy and Guilt-Free: Filled with protein and healthy fats, this dish is as nutritious as it is delicious, fitting seamlessly into a gluten-free diet.
You’ll wonder how you ever lived without this Baked Old Bay Garlic Butter Cod on your menu!
Baked Old Bay Garlic Butter Cod Ingredients
For the Cod
- Cod Fillets – Lean fish providing a delicate texture; substitute with tilapia, haddock, or halibut if desired.
For the Garlic Butter
- Butter – Adds richness and flavor; can substitute with olive oil or ghee for a dairy-free option.
- Garlic – Infuses the butter with aromatic flavor; fresh garlic is recommended for the best taste.
- Old Bay Seasoning – This signature spice blend enhances the natural sweetness of seafood; substitute with Cajun seasoning or a mix of celery salt, paprika, and cayenne for a different flavor profile.
For Garnish
- Fresh Parsley – Added for freshness in presentation; substitute with fresh dill or chives if preferred.
- Lemon Juice – Brightens the dish and balances richness; apple cider vinegar or white wine vinegar can be used as alternatives.
Feel free to infuse your own touch into this Baked Old Bay Garlic Butter Cod recipe, and let the flavors transport you to your favorite coastal getaway!
Step‑by‑Step Instructions for Baked Old Bay Garlic Butter Cod
Step 1: Preheat the Oven
Begin by preheating your oven to 400°F (200°C). This ensures the perfect cooking environment for your Baked Old Bay Garlic Butter Cod. While the oven heats up, gather your ingredients and prepare your baking dish by greasing it lightly with non-stick spray or butter, which helps prevent the cod from sticking.
Step 2: Prepare the Garlic Butter
In a small saucepan over low heat, melt about two tablespoons of butter. Once melted, add two minced garlic cloves and let them infuse for about 2-3 minutes until fragrant. This mixture should be bubbling gently, releasing its wonderful aroma. Remove the saucepan from heat and allow the garlic butter to cool slightly while you prepare the cod.
Step 3: Season the Cod Fillets
Place the cod fillets into your prepared baking dish, ensuring they are laid out evenly. Drizzle the warm garlic butter generously over each fillet, allowing the buttery goodness to coat them thoroughly. Next, sprinkle Old Bay seasoning over the fish, aiming for an even layer that enhances the natural flavors, while also ensuring every bite is packed with that classic taste.
Step 4: Bake the Cod
Slide the baking dish into your preheated oven and let the cod bake for about 18 minutes. You’ll know it’s done when the fish appears opaque and flakes easily with a fork. Be careful not to overcook, as it can dry out. This cooking process will create a tender, flaky texture that perfectly complements the rich garlic butter and Old Bay seasoning.
Step 5: Garnish and Serve
Once baked, remove the dish from the oven and let the cod rest for a minute or two. Just before serving, garnish with a sprinkle of freshly chopped parsley for a burst of color and freshness. You can also squeeze some fresh lemon juice over the fillets for an extra zing. Serve your Baked Old Bay Garlic Butter Cod with your favorite sides and enjoy!

Expert Tips for Baked Old Bay Garlic Butter Cod
• Thaw Completely: Ensure your cod fillets are completely thawed and patted dry before cooking to achieve a perfect flaky texture.
• Use Fresh Garlic: For the best flavor, opt for fresh garlic instead of pre-minced options. It elevates the taste of your Baked Old Bay Garlic Butter Cod.
• Watch the Bake Time: Begin checking for doneness at 15 minutes; the cod should be opaque and flake easily. Avoid overcooking to maintain moisture.
• Even Coating: Use a basting brush to evenly coat the fish with garlic butter for enhanced flavor and richness throughout the fillets.
• Creative Leftovers: Any leftovers can be repurposed in salads, wraps, or chowder for a delicious second meal.
Baked Old Bay Garlic Butter Cod Variations
Feel free to let your creativity shine as you customize this delightful recipe in ways that suit your palate.
- Subtle Swap: Try tilapia or haddock for a different texture and flavor profile in your dish.
- Dairy-Free Option: Use olive oil or ghee instead of butter to create a lighter, dairy-free version of the garlic sauce.
- Zesty Twist: Add lemon zest to the garlic butter for an extra layer of bright, citrusy flavor that elevates the dish.
- Add Some Heat: Mix in a pinch of cayenne pepper or red pepper flakes for a little kick that balances the richness of the butter.
- Herb Infusion: Swap fresh parsley for dill or chives to change up the garnish and enhance your dish’s fresh appeal.
- Vinegar Variations: Use apple cider vinegar instead of lemon juice for a stronger, tangy flavor that complements the seasoning beautifully.
- Veggie Boost: Serve alongside roasted vegetables like broccoli or asparagus; their crispy texture and vibrant flavors will round out your meal perfectly.
- Riced Rhapsody: For a hearty twist, serve over a bed of buttery rice to soak up the leftover garlic butter and seasoning, making every bite a savory delight.
Don’t forget, a side of One Pot Garlic Parmesan Pasta could be just the indulgent pairing you need, or if you’re in the mood for something evergreen, consider adding some Garlic Herb Roasted potatoes to your plate for warmth and texture!
Make Ahead Options
These Baked Old Bay Garlic Butter Cod fillets are perfect for meal prep, allowing you to save time on hectic weeknights! You can prepare the garlic butter mixture up to 3 days in advance—just melt 2 tablespoons of butter, infuse it with minced garlic, and refrigerate it in a sealed container. To keep the cod fillets fresh, season them and place them in the baking dish covered with plastic wrap, ideally up to 24 hours before baking. When you’re ready to serve, simply reheat the butter in a saucepan, drizzle it over the cod, and bake at 400°F (200°C) for the same duration. This not only ensures that your meal is just as delicious but also keeps the preparation stress-free!
How to Store and Freeze Baked Old Bay Garlic Butter Cod
Fridge: Store any leftover Baked Old Bay Garlic Butter Cod in an airtight container for up to 3 days to maintain its freshness and flavor.
Freezer: If you need to freeze the cod, wrap individual fillets tightly in plastic wrap and then place them in a freezer-safe bag for up to 2 months.
Reheating: To reheat, thaw in the fridge overnight and gently warm in the oven at 350°F (175°C) for 10-15 minutes, keeping it covered to prevent drying.
Airtight Guidance: Always ensure your container is airtight to preserve the buttery garlic flavor, keeping your leftovers as delightful as the day you made them!
What to Serve with Baked Old Bay Garlic Butter Cod
Dreamy flavors and textures await when you round out your seafood feast with the perfect accompaniments.
- Creamy Mashed Potatoes: The velvety texture pairs wonderfully with the flaky cod, soaking up all that delicious garlic butter!
- Roasted Green Beans: Crispy yet tender, these green gems add a fresh crunch that balances the richness of the dish perfectly.
- Citrus Quinoa Salad: Bright flavors and a light texture create a refreshing contrast to the savory seafood. The hints of lemon really tie it all together!
- Garlic Bread: Serve warm with butter, this crispy delicacy will ensure every last drop of garlic goodness is savored.
- Coleslaw: A crunchy, tangy side that brings a delightful contrast, cutting through the richness of the cod. It’s a classic combination!
- Steamed Asparagus: Its earthy flavor and vibrant color make it an elegant side that complements the dish without stealing the spotlight.
- Chardonnay: A chilled glass of this white wine brings out the best in seafood, enhancing the delicate flavors while adding a touch of sophistication.
- Lemon Sorbet: A light and refreshing dessert that cleanses the palate after your hearty meal, ensuring a sweet ending!
- Herbed Rice: Fluffy rice flavored with fresh herbs can soak up the extra garlic butter, providing a comforting and grounding element to your meal.
- Savory Cornbread: Warm and slightly sweet, cornbread is an unexpected but delightful pairing that invites a homey touch to your dinner table.

Baked Old Bay Garlic Butter Cod Recipe FAQs
How do I select the best cod fillets?
Absolutely! When choosing cod, look for fillets that have a firm texture and a clean, ocean-like smell. Fresh cod should be translucent and have a bright white meat. Avoid fillets that are discolored or have dark spots all over, as this indicates spoilage. If you’re buying frozen, ensure it’s fully frozen and wrapped well to avoid freezer burn.
What’s the best way to store leftover Baked Old Bay Garlic Butter Cod?
Store any leftover Baked Old Bay Garlic Butter Cod in an airtight container in the fridge for up to 3 days to keep it fresh. Make sure it’s sealed well to prevent any odors from the fridge mingling with your cod. I often place a piece of parchment paper between the fish and the lid to help maintain moisture without letting it become soggy.
Can I freeze Baked Old Bay Garlic Butter Cod?
Absolutely, you can freeze it! For the best results, wrap individual cod fillets tightly in plastic wrap and then place them in a freezer-safe bag or container. Be sure to remove as much air as possible to prevent freezer burn. It can last in the freezer for up to 2 months. Just remember to thaw it overnight in the fridge when you’re ready to enjoy it again!
What should I do if my cod fillets are overcooked?
If you find your cod is overcooked and dry, don’t worry! You can revive a bit of moisture by serving it with a drizzle of extra melted garlic butter or a squeeze of lemon juice. For future reference, keep an eye on the baking time and check for doneness at the 15-minute mark to ensure that your cod remains tender and flaky.
Are there any dietary considerations for this recipe?
Very! This Baked Old Bay Garlic Butter Cod is naturally gluten-free, making it suitable for those with gluten sensitivities or celiac disease. If you’re concerned about allergies, make sure to substitute the butter with olive oil or ghee for a dairy-free option. Always verify the ingredients in any seasoning blends, including Old Bay, to make sure they align with your dietary needs.

Baked Old Bay Garlic Butter Cod for a Flavor-Packed Dinner
Ingredients
Equipment
Method
- Preheat your oven to 400°F (200°C) and prepare your baking dish by greasing it lightly.
- In a small saucepan over low heat, melt about two tablespoons of butter, then add two minced garlic cloves.
- Place the cod fillets into the baking dish, drizzle warm garlic butter over them, and sprinkle with Old Bay seasoning.
- Bake the cod for about 18 minutes until it is opaque and flakes easily with a fork.
- Remove the cod from the oven, let it rest, garnish with chopped parsley and a squeeze of lemon juice, then serve.

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