If you’re looking for a bright, fresh, and incredibly easy dinner to whip up on any night, this Lemon-Herb Baked Cod Recipe is an absolute must-try. With tender white fish flakes infused with zesty lemon and fragrant herbs, it’s the perfect balance of light and flavorful that will have you coming back for seconds. Whether you’re new to cooking fish or a seasoned pro, this dish strikes that perfect harmony between simplicity and deliciousness.

Ingredients You’ll Need
Every ingredient in this Lemon-Herb Baked Cod Recipe is simple but plays a crucial role in creating its vibrant flavor and pleasing texture. From the fresh lemons to the herbs and spices, each adds a layer of zest, aroma, or richness that makes this dish shine.
- Cod fillets: Choose firm, fresh fillets around 6 ounces each for the best flaky texture.
- Lemons: Thinly sliced to infuse both juice and aroma throughout the baking process.
- Olive oil: Adds moisture and a subtle fruity richness that complements the herbs perfectly.
- Dried oregano: Brings a warm, slightly peppery flavor that pairs beautifully with fish.
- Dried thyme: Adds an earthy note to balance the bright lemon.
- Garlic powder: Provides a gentle savory undertone without overpowering the other ingredients.
- Red pepper flakes (optional): Give a hint of heat if you like a little spice in your seafood.
- Salt and pepper: Essential seasonings that enhance every other flavor in the dish.
- Fresh parsley: For a fresh green garnish that brightens the presentation and adds a pop of herbal flavor.
How to Make Lemon-Herb Baked Cod Recipe
Step 1: Preheat and Prepare
Start by preheating your oven to 400 degrees Fahrenheit. While it warms up, lightly oil a baking dish to ensure your beautiful cod fillets won’t stick. This simple step sets the stage for a smooth cooking experience and keeps all those delicate fillets intact.
Step 2: Season the Cod
Lay your cod fillets in the prepared dish and drizzle olive oil evenly over each piece. Sprinkle the dried oregano, thyme, garlic powder, red pepper flakes (if using), salt, and pepper generously but thoughtfully. This step layers the flavors that will make the fish irresistible after baking.
Step 3: Add the Lemons
Arrange those thin lemon slices both on top of and around the fillets. This not only infuses the cod with that iconic citrus brightness but also keeps the fish moist while baking. The aroma that fills your kitchen at this point is a fantastic preview of what’s to come.
Step 4: Bake
Place the baking dish in the oven and bake for about 12 to 15 minutes. You’ll know it’s done when the fish is opaque and flakes easily with a fork. This is the point where simple ingredients come together perfectly for a light, tender, and flavorful result.
Step 5: Garnish and Serve
Once out of the oven, sprinkle fresh parsley generously over the cod to add a pop of color and an herbaceous note that enhances the lemon and herb combination.
How to Serve Lemon-Herb Baked Cod Recipe

Garnishes
Fresh parsley is your go-to here because it adds a clean, herbal finish, making each bite feel lively and fresh. A few extra lemon wedges on the side can invite guests to add more tang if they’d like. Simple garnishes truly elevate the experience.
Side Dishes
Pair this Lemon-Herb Baked Cod Recipe with sides like fluffy quinoa or wild rice to soak up the flavorful juices. A crisp green salad or steamed asparagus provides a refreshing crunch that complements the soft texture of the fish. These sides help keep the meal balanced and satisfying.
Creative Ways to Present
Serve the cod on a rustic wooden board surrounded by lemon slices and herbs for a charming presentation. You could also place the fillets on a bed of sautéed spinach or spiralized zucchini noodles for a colorful and healthy twist. Presentation doesn’t have to be complicated to be stunning.
Make Ahead and Storage
Storing Leftovers
Leftover Lemon-Herb Baked Cod Recipe keeps beautifully in an airtight container in the refrigerator for up to two days. Keeping the fish chilled preserves its delicate texture and herb flavors so you can enjoy it fresh even after a day or two.
Freezing
While fresh is best, you can freeze the cooked cod by wrapping it tightly in foil or using a freezer-safe container. For optimal taste, consume frozen leftovers within a month. Just be aware the texture may be slightly softer after thawing.
Reheating
Reheat gently in a low oven at 275 degrees Fahrenheit or in a microwave at medium power to avoid drying out the fish. Covering the fish with foil helps lock in moisture and keeps that lovely lemon-herb flavor vibrant.
FAQs
Can I use fresh herbs instead of dried for this Lemon-Herb Baked Cod Recipe?
Absolutely! Fresh herbs like oregano and thyme can add an even more vibrant flavor. Use about three times the amount of fresh herbs compared to dried, and sprinkle them on before baking or as a fresh garnish.
What can I substitute if I don’t have cod?
You can use other firm white fish like haddock, halibut, or sole. Just be mindful of cooking time as thinner fillets may cook quicker.
Is the red pepper flakes addition necessary?
Not at all! Red pepper flakes are optional and add a gentle heat. If you prefer a milder dish or have kids joining, simply leave them out.
How do I know when the cod is fully cooked?
The cod is done when it’s opaque throughout and flakes easily with a fork. Overcooking can make it dry, so keep an eye on it during baking.
Can I prepare this recipe ahead of time?
Yes! You can season the cod and add lemon slices the day before, then cover and refrigerate. When ready, bake it fresh for the best flavor and texture.
Final Thoughts
This Lemon-Herb Baked Cod Recipe is a shining example of how simple ingredients and straightforward techniques can create something truly special. Whether you’re feeding your family or impressing friends, it promises juicy, flavorful fish that’s quick to prepare and delightful to eat. Give it a try—you may just find yourself reaching for this recipe again and again.
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Lemon-Herb Baked Cod Recipe
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Total Time: 25 minutes
- Yield: 4 servings
- Category: Dinner
- Method: Baking
- Cuisine: American
- Diet: Low Fat
Description
This Lemon-Herb Baked Cod recipe features tender cod fillets infused with a bright lemon flavor and aromatic herbs. Perfectly seasoned with oregano, thyme, garlic, and a touch of red pepper flakes, the fish is baked to flaky perfection and garnished with fresh parsley for an easy, healthy weeknight dinner.
Ingredients
Fish
- 4 cod fillets (about 6 ounces each)
Seasoning & Marinade
- 2 lemons, thinly sliced
- 2 tablespoons olive oil
- 1 tablespoon dried oregano
- 1 teaspoon dried thyme
- 1/2 teaspoon garlic powder
- 1/4 teaspoon red pepper flakes (optional)
- Salt and pepper to taste
Garnish
- Fresh parsley, for garnish
Instructions
- Preheat the oven: Preheat your oven to 400°F (200°C) to ensure it reaches the right temperature for baking the cod perfectly.
- Prepare the seasoning mixture: In a small bowl, combine the olive oil, dried oregano, dried thyme, garlic powder, red pepper flakes if using, and salt and pepper. Mix well to create a flavorful herb marinade.
- Season the cod fillets: Place the cod fillets on a baking sheet lined with parchment paper or lightly greased. Brush each fillet generously with the herb and olive oil mixture to evenly coat them.
- Add lemon slices: Lay thin slices of lemon over and around the fillets. The lemon will infuse the fish with bright citrus aroma as it bakes.
- Bake the cod: Place the baking sheet in the preheated oven and bake the cod for 12-15 minutes, or until the fish is opaque and flakes easily with a fork.
- Garnish and serve: Remove the cod from the oven and sprinkle with freshly chopped parsley. Serve immediately with your favorite side dishes.
Notes
- For best results, use fresh cod fillets that are evenly sized to ensure even cooking.
- If fresh herbs are available, they can be used instead of dried for a brighter flavor.
- Adjust the red pepper flakes to your desired spice level or omit to keep it mild.
- Serve with steamed vegetables, rice, or a fresh salad for a complete meal.
- Leftovers can be stored in an airtight container in the refrigerator for up to 2 days.

