Lemon Butter Baked Cod is the perfect light, flavorful, and elegant weeknight dinner — tender, flaky cod fillets baked in a bright, buttery lemon-garlic sauce that comes together in minutes. This recipe is a celebration of simplicity and fresh flavors, where the delicate sweetness of cod is enhanced by a luscious blend of melted butter, fresh lemon juice, lemon zest, and garlic. The magic begins with seasoning the cod simply with salt and pepper, then pouring the lemon butter mixture over the top and baking until the fish is perfectly cooked and flakes easily with a fork.
The brilliance of this dish lies in its speed and versatility — it’s ready in under 15 minutes and pairs beautifully with a variety of sides, from roasted vegetables to rice or a simple green salad. The bright, zesty lemon butter sauce adds a burst of freshness that complements the mild cod perfectly. Whether you’re looking for a quick weeknight meal or an impressive dish for guests, this Lemon Butter Baked Cod is a winner.
Why You’ll Love This Recipe:
- Quick and Easy: Ready in under 15 minutes.
- Light and Flavorful: Bright lemon butter sauce enhances the delicate cod.
- Healthy and Satisfying: A nutritious, protein-packed meal.
- Minimal Ingredients: Simple pantry staples.
- Versatile: Pairs well with a variety of sides.
Ingredients:
For the Cod:*
4 cod fillets (about 6 oz each)
2 tablespoons unsalted butter, melted
1 lemon, juiced and zested
2 cloves garlic, minced
Salt, to taste
Black pepper, to taste
Fresh parsley, chopped (optional, for garnish)
Instructions:
Step 1: Preheat Oven and Prepare Dish*
Preheat your oven to 400°F (200°C). Lightly grease a baking dish.
Step 2: Season the Cod*
Place the cod fillets in the prepared baking dish. Season generously with salt and black pepper on both sides.
Step 3: Make the Lemon Butter Sauce*
In a small bowl, stir together the melted butter, lemon juice, lemon zest, and minced garlic.
Step 4: Add the Sauce and Bake*
Pour the lemon butter mixture over the cod, ensuring each fillet is well coated. Bake for 12-14 minutes, until the fish flakes easily with a fork and is no longer translucent in the center.
Step 5: Garnish and Serve*
Garnish with chopped fresh parsley, if desired. Serve immediately while warm.
Tips:
- Don’t Overbake: Cod is done when it flakes easily with a fork. Overcooking can make it dry.
- Use Fresh Lemon: Fresh lemon juice and zest make a big difference in flavor.
- Adjust Seasoning: Add a pinch of red pepper flakes for a touch of heat.
- Try Other Fish: This recipe works well with other mild white fish like halibut or tilapia.
- Add Capers: Stir in a tablespoon of capers with the lemon butter for extra briny flavor.
Serving Suggestions:
- Serve with roasted asparagus, steamed broccoli, or a simple green salad.
- Pair with rice, quinoa, or roasted potatoes.
- Top with extra fresh herbs and a squeeze of lemon.
Storage Options:
- Refrigerator: Store leftovers in an airtight container in the refrigerator for up to 2 days.
- Reheating: Reheat gently in a skillet over medium heat or in the microwave.
- Not Recommended for Freezing: Cooked cod can become watery and lose its texture when frozen.
Lemon Butter Baked Cod is a simple, fresh, and delicious dish that comes together in minutes. With its bright, zesty sauce and tender, flaky fish, it’s a meal that’s perfect for any night of the week. Enjoy!

