Baked Old Bay Garlic Butter Cod
Learn how to make a flavorful and easy baked cod dish.
Cod fillets
Old Bay seasoning
Garlic
Butter
Lemon juice
Parsley
Salt
Preheat the oven to 375°F.
Mince the garlic cloves.
Squeeze lemon juice over the cod fillets.
Season the cod with Old Bay, salt, and minced garlic.
Melt butter and parsley together in a bowl.
Spread the butter mixture over the seasoned cod.
Bake in the oven for 20-25 minutes until cod is cooked through.
Delicious Baked Old Bay Garlic Butter Cod Recipe: A Seafood Delight
Have you ever struggled to prepare fish that’s both flavorful and perfectly cooked? You’re not alone. Many home cooks find seafood intimidating, but this Baked Old Bay Garlic Butter Cod recipe changes everything. With its rich buttery texture and aromatic seasoning, this dish stands out among other seafood recipes for its simplicity and incredible taste. The combination of Old Bay seasoning and garlic butter creates a mouthwatering flavor profile that transforms mild cod into a memorable meal.
Ingredients & Kitchen Tools
For the Fish:
– 4 cod fillets (6-8 oz each), patted dry
– 2 tablespoons olive oil (for coating baking dish)
– Salt and freshly ground black pepper to taste
For the Garlic Butter Mixture:
– 6 tablespoons unsalted butter, softened
– 4 garlic cloves, minced
– 2 tablespoons Old Bay seasoning
– 1 tablespoon fresh lemon juice
– 1 tablespoon fresh parsley, chopped
– 1 teaspoon lemon zest
Kitchen Tools:
– 9×13 baking dish
– Mixing bowl
– Measuring spoons
– Zester/grater
– Aluminum foil (optional)
– Basting brush
– Instant-read thermometer
Prep Time & Cooking Schedule

– Prep Time: 10 minutes
– Cook Time: 12-15 minutes
– Total Time: 25 minutes
– Servings: 4
This quick-cooking dish is perfect for weeknight dinners when you’re short on time but want something impressive. The prep work is minimal, making it ideal for busy evenings when you need a nutritious meal without spending hours in the kitchen.
Step-by-Step Instructions

1. Preheat your oven to 400°F (200°C) and lightly oil a baking dish.
2. Prepare the garlic butter mixture by combining softened butter, minced garlic, Old Bay seasoning, lemon juice, parsley, and lemon zest in a small bowl. Mix until thoroughly combined and smooth.
3. Pat the cod fillets dry with paper towels to ensure proper browning and seasoning adhesion. Season both sides lightly with salt and pepper.
4. Place the cod fillets in the prepared baking dish, leaving a little space between each piece.
5. Spread the garlic butter mixture generously over each fillet, ensuring they’re completely covered on top.
6. Bake uncovered for 12-15 minutes, or until the fish flakes easily with a fork and reaches an internal temperature of 145°F (63°C).
This Baked Old Bay Garlic Butter Cod pairs wonderfully with roasted vegetables or a light salad, making it a versatile option among seafood recipes for different occasions.
Nutritional Benefits & Advantages
Cod is a nutritional powerhouse that makes this dish as healthy as it is delicious:
– High-Quality Protein: Cod provides approximately 20g of protein per 3.5oz serving
– Low in Fat: Contains less than 1g of fat per serving before the butter topping
– Rich in Vitamins: Excellent source of vitamin B12, niacin, and vitamin B6
– Mineral Content: Contains phosphorus, selenium, and potassium
– Heart-Healthy: The combination of fish and garlic offers cardiovascular benefits
Tips, Variations & Cooking Advice
– Fish Substitutions: Try this recipe with haddock, pollock, or hake if cod isn’t available
– Herb Variations: Substitute dill, thyme, or cilantro for the parsley
– Butter Alternatives: Use ghee for a dairy-sensitive option or olive oil for a lighter version
– Spice Adjustments: For less heat, reduce the Old Bay and add paprika
– Accompaniments: Serve with roasted vegetables, quinoa, or crusty bread to soak up the delicious sauce
Common Mistakes to Avoid

1. Overcooking the fish: Cod cooks quickly—check for doneness at the 10-minute mark
2. Not patting fish dry: Wet fish won’t brown properly and can become soggy
3. Using cold butter: Softened butter spreads more easily and mixes better with seasonings
4. Skipping the rest: Allow the fish to rest for 2-3 minutes after baking for the juices to redistribute
Storage & Meal Prep Tips
– Refrigeration: Store leftovers in an airtight container for up to 3 days
– Freezing: Not recommended as the texture will deteriorate
– Reheating: Warm gently in a 275°F oven until just heated through (about 10 minutes)
– Meal Prep: Prepare the garlic butter mixture up to 3 days ahead and store in the refrigerator
Conclusion
The Baked Old Bay Garlic Butter Cod recipe proves that creating restaurant-quality seafood at home doesn’t require professional culinary skills. With just a few quality ingredients and proper timing, you’ll have a delicious, nutritious meal that will impress family and friends. This recipe stands out among other seafood recipes for its perfect balance of flavors and foolproof preparation. Give it a try tonight, and you might just find your new favorite weeknight dinner!
FAQs
Can I make this recipe with frozen cod fillets?
Yes, but thaw them completely in the refrigerator and pat them very dry before proceeding with the recipe.
How do I know when the cod is fully cooked?
The fish should flake easily with a fork and reach an internal temperature of 145°F. It will appear opaque rather than translucent.
Can I prepare this dish in advance for a dinner party?
You can prepare the garlic butter mixture in advance, but it’s best to cook the fish shortly before serving for the best texture.
What side dishes pair well with this cod recipe?
Roasted asparagus, lemon rice, garlic mashed potatoes, or a simple green salad all complement this dish beautifully.
Can I reduce the butter to make this recipe healthier?
Yes, you can cut the butter in half and add a tablespoon of olive oil to maintain moisture while reducing saturated fat.

Proven way to grow Baked Old Bay Garlic Butter Cod
Equipment
- Baking dish
- Small bowl
- Whisk
Ingredients
Main
- 4 count cod fillets
- 1/2 cup unsalted butter, melted
- 2 teaspoons Old Bay seasoning
- 4 cloves garlic, minced
- 2 tablespoons fresh parsley, chopped
- 1 tablespoon lemon juice
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
Instructions
Preparation
- Preheat your oven to 400°F (200°C) and lightly grease a baking dish.
- Pat the cod fillets dry with paper towels.
Garlic Butter Sauce
- In a small bowl, whisk together the melted butter, Old Bay seasoning, minced garlic, chopped fresh parsley, lemon juice, salt, and black pepper.
- Place the cod fillets in the prepared baking dish and pour the garlic butter sauce evenly over the top of each fillet.
Baking
- Bake for 12-15 minutes, or until the cod is flaky and cooked through.
- Serve immediately with your favorite side dishes.
