Baked Cod Recipe with Lemon and Garlic

By Daisy Sullivan

On January 26, 2026

Several healthy baked cod fillets arranged on a white serving platter, ready to be served for a simple weeknight meal.

Cuisine

American

Prep time

5 minutes

Cooking time

15 minutes

Total time

20 minutes

Servings

4 people

This is the ultimate Baked Cod Recipe for a reason. It delivers perfectly flaky, tender, and flavorful fish every single time with minimal effort. If you’re searching for a quick weeknight dinner that’s both healthy and incredibly delicious, you’ve found it. This recipe comes together in under 20 minutes and uses simple, fresh ingredients to create a truly memorable meal.

We combine fresh cod fillets with a simple yet elegant sauce of melted butter, zesty lemon, and savory garlic. A sprinkle of fresh parsley adds a touch of color and freshness. It’s a classic combination that enhances the naturally mild, sweet flavor of the cod without overpowering it. This dish is proof that you don’t need complicated ingredients to make a restaurant-quality meal at home.

Why This Is The Best Baked Cod Recipe

You’ll fall in love with this recipe’s simplicity and incredible flavor. It’s designed to be foolproof, ensuring even beginner cooks can achieve perfectly moist and flaky fish.

A step-by-step image showing cod fillets in a baking dish covered with a lemon garlic butter sauce before going into the oven.
Just moments away from becoming a delicious, flaky baked cod dinner.
  • Quick & Easy: This entire meal is ready in under 20 minutes, making it the perfect solution for busy weeknights.
  • Healthy & Light: Cod is a fantastic source of lean protein and omega-3 fatty acids. This recipe keeps it light and healthy without sacrificing taste.
  • Minimal Ingredients: You only need a handful of common ingredients to create the delicious lemon garlic butter sauce.
  • Perfectly Flaky: My method ensures the cod steams gently in the sauce, resulting in a moist and tender texture, never dry.

Ingredients You’ll Need

The magic of this baked cod recipe lies in its simplicity. Here’s what you’ll need:

  • Cod Fillets: Look for fresh, thick-cut cod fillets, about 1-inch thick. Haddock, pollock, or halibut also work well.
  • Unsalted Butter: The base of our rich and savory sauce.
  • Garlic: Freshly minced garlic provides the best flavor.
  • Lemon: We use both the juice and zest for a bright, citrusy kick.
  • Fresh Parsley: Adds a pop of color and fresh, herbaceous flavor.
  • Salt & Pepper: To season the fish and enhance all the other flavors.

How to Make This Easy Baked Cod Recipe

Follow these simple steps for a flawless result.

Several healthy baked cod fillets arranged on a white serving platter, ready to be served for a simple weeknight meal.
Perfectly cooked cod, ready in minutes for a healthy family dinner.
  1. Preheat and Prep: First, preheat your oven to 400°F (200°C). Pat the cod fillets dry with a paper towel and season both sides generously with salt and pepper. Place them in a baking dish.
  2. Make the Sauce: In a small bowl, whisk together the melted butter, minced garlic, lemon juice, and lemon zest.
  3. Pour and Bake: Pour the lemon garlic butter sauce evenly over the cod fillets in the baking dish.
  4. Bake to Perfection: Transfer the baking dish to the preheated oven and bake for 12-15 minutes. The exact time will depend on the thickness of your fillets. The cod is done when it flakes easily with a fork and reaches an internal temperature of 145°F.
  5. Garnish and Serve: Finally, remove the dish from the oven, garnish with freshly chopped parsley, and serve immediately.

Tips for Perfectly Cooked Cod

Want to ensure your baked cod is perfect every time? Follow these simple tips.

  • Don’t Overbake: This is the most important rule! Cod cooks quickly. Start checking for doneness at the 12-minute mark. Overcooked cod becomes dry and tough.
  • Pat it Dry: Patting the fillets dry with a paper towel before seasoning helps them sear slightly and prevents them from becoming watery.
  • Use Thick Fillets: Thicker fillets (about 1-inch) are more forgiving and less likely to dry out than thinner ones.
  • Check Internal Temp: The most reliable way to check for doneness is with an instant-read thermometer. The fish should read 145°F at its thickest point.

Variations and Substitutions

While this classic lemon and garlic recipe is a winner, feel free to customize it!

  • Add Herbs: Mix in other fresh herbs like dill, thyme, or oregano with the parsley.
  • Spice it Up: Add a pinch of red pepper flakes to the butter sauce for a little heat.
  • Make it Creamy: For a richer dish, try this fantastic creamy Tuscan sauce over your cod.
  • Add Veggies: Turn this into a one-pan meal by adding quick-cooking vegetables like asparagus spears or cherry tomatoes to the baking dish. For heartier vegetables, check out these honey garlic butter roasted carrots.

What to Serve with Baked Cod

This versatile dish pairs well with a variety of sides. For a complete and healthy meal, serve it alongside some garlic herb roasted vegetables. It’s also wonderful with simple steamed rice, quinoa, or a fresh green salad. For a heartier option, crispy roasted potatoes are always a great choice.

Storing and Reheating Leftovers

Store leftover baked cod in an airtight container in the refrigerator for up to 2 days. To reheat, gently warm it in a skillet over low heat or in the oven at a low temperature (around 275°F) until just warmed through. Avoid the microwave, as it can make the fish rubbery.

Frequently Asked Questions

The key to preventing dry cod is to not overbake it. Start checking for doneness at the 12-minute mark. The lemon garlic butter sauce in this recipe also creates a moist environment, which helps keep the fish tender and juicy.

Baked cod is done when its internal temperature reaches 145°F on an instant-read thermometer. If you don’t have one, you can check for doneness by inserting a fork into the thickest part of the fillet; if it flakes easily, it’s ready.

It is not necessary to cover cod when baking for this recipe. Baking it uncovered allows the top to get a lovely color while the sauce helps steam the fish, keeping it moist and tender.

Thicker cuts of cod, such as loin fillets, are ideal for baking as they are less likely to dry out. Both Atlantic and Pacific cod work beautifully in this recipe.

For tender and flaky results, the best temperature to bake cod is 400°F (200°C). This high heat cooks the fish quickly, which helps it stay moist.

More Delicious Seafood Recipes

If you loved this simple baked cod, you’ll definitely want to try my easy baked salmon recipe next! For those who love a bit of spice, this Cajun salmon is a must-try.

Get the Full Baked Cod Recipe Below!

I hope you enjoy this simple, delicious recipe. It has become a staple in our home for its incredible flavor and ease of preparation. If you make it, I would love to hear what you think in the comments below! Be sure to share your creations on Pinterest!

Several healthy baked cod fillets arranged on a white serving platter, ready to be served for a simple weeknight meal.

Baked Cod Recipe with Lemon and Garlic

This Baked Cod Recipe delivers perfectly flaky, tender, and flavorful fish every single time with minimal effort. It comes together in under 20 minutes with a simple lemon, garlic, and butter sauce for a healthy, delicious meal.
Prep Time 5 minutes
Cook Time 15 minutes
Total Time 20 minutes
Servings: 4 people
Course: Dinner, Main Course
Cuisine: American
Calories: 285

Ingredients
  

  • 4 cod fillets (6 oz each, about 1-inch thick) Fresh or frozen (thawed)
  • 4 tbsp unsalted butter melted
  • 3 cloves garlic minced
  • 1 tbsp lemon juice freshly squeezed
  • 1 tsp lemon zest
  • 1/2 tsp salt or to taste
  • 1/4 tsp black pepper freshly ground
  • 2 tbsp fresh parsley chopped, for garnish

Equipment

  • 1 Baking Dish A 9x13 inch dish works well.
  • 1 Small Bowl For mixing the sauce.

Instructions
 

  1. Preheat your oven to 400°F (200°C). Pat the cod fillets dry with a paper towel. Season both sides with salt and pepper and arrange them in a single layer in a baking dish.
  2. In a small bowl, whisk together the melted butter, minced garlic, lemon juice, and lemon zest.
  3. Pour the lemon garlic butter sauce evenly over the cod fillets.
  4. Bake for 12-15 minutes, depending on the thickness of your fish. The cod is cooked through when it's opaque and flakes easily with a fork, or reaches an internal temperature of 145°F.
  5. Remove from the oven, garnish with fresh parsley, and serve immediately.

Notes

Tip 1: Don't overcook the fish! Start checking for doneness early to ensure it stays moist and tender.
Tip 2: For extra flavor, you can place thin lemon slices on top of the fillets before baking.

A delicious and easy Baked Cod Recipe with lemon, garlic, and fresh parsley on a white plate. This quick weeknight dinner is healthy, flaky, and full of flavor.
The only Baked Cod Recipe you'll ever need! Ready in 20 minutes.

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