Easy Lemon Herb Baked Cod Recipe (Quick Weeknight Meal)

Introduction

Hey there, friend! Remember those cozy weeknights when you just wanted something warm, comforting, and really delicious, but didn’t have hours to spend in the kitchen? That’s exactly what this Best-Ever Boston Baked Cod recipe is all about. It brings back memories of simple, flavorful meals that feel special without being complicated. Whether you’re whipping it up for a busy Tuesday dinner or serving it to company on a Saturday, it hits the spot every single time. And honestly? You’re going to be amazed at how something this easy can taste this good. Seriously, it’s about to become a staple in your rotation!

Why You’ll Love This Recipe

  • Fast: From start to finish, you’re looking at under 30 minutes. Perfect for those “what’s for dinner?” panic moments.
  • Easy: If you can mix a few things in a bowl and turn on your oven, you can make this. No fancy techniques required!
  • Giftable: Okay, maybe you’re not wrapping up baked fish, but this is the perfect recipe to make for a friend who just had a baby, is feeling under the weather, or just needs a delicious, healthy meal delivered. It travels surprisingly well!
  • Crowd-Pleasing: Mild, flaky cod topped with buttery, crispy breadcrumbs and bright lemon? Even picky eaters tend to love this one. It’s a guaranteed win!

Ingredients

Here’s what you’ll need to gather. Most of these are probably already in your pantry or easy to grab at the store!

  • 4 Cod fillets (6 oz each): Look for nice, thick fillets. Fresh is great, but thawed frozen cod works beautifully too – just make sure it’s fully thawed and patted dry.
  • 1 tsp Garlic powder: Adds that essential savory depth without the fuss of mincing fresh garlic.
  • Zest of 1 Lemon: This is where a lot of that bright, fresh flavor comes from. Don’t skip this!
  • 2 tbsp fresh Parsley, chopped: Adds color and a lovely, herbaceous note. Fresh is key here for the best flavor.
  • 2 tbsp fresh Lemon juice: A final squeeze of acidity at the end really brightens everything up.
  • Salt and black pepper: The essentials! We’ll use these to season the fish and the topping.
  • 2 tbsp Olive oil: Helps season the fish and ensures it doesn’t stick.
  • 1 cup Panko breadcrumbs: These are Japanese breadcrumbs and they are magical for getting that extra crispy, light topping compared to regular breadcrumbs.
  • 4 tbsp Butter: Melted and mixed with the panko, this creates the most wonderfully golden, crunchy crust.

How to Make It

Let’s get cooking! It’s seriously simple, I promise.

  1. Prep Your Oven and Dish: Preheat your oven to 400°F (200°C). Lightly grease a baking dish large enough to hold your four cod fillets in a single layer. A 9×13 inch dish usually works well.
  2. Prep the Cod: Pat your cod fillets really dry with paper towels. This is a super important step to prevent the fish from steaming and help it cook nicely. Place the patted-dry fillets in your prepared baking dish. Drizzle the fish with the olive oil and season generously with salt and black pepper.
  3. Make the Crispy Topping: In a medium bowl, combine the panko breadcrumbs, melted butter, garlic powder, lemon zest, chopped fresh parsley, and a pinch more salt and pepper. Stir everything together until the breadcrumbs are evenly coated with the buttery mixture. It should look like coarse, crumbly sand.
  4. Top the Fish: Spoon the panko mixture evenly over the top of each cod fillet. Gently press it down slightly so it adheres to the fish. You want a nice, generous layer of that yummy topping!
  5. Bake to Perfection: Place the baking dish in your preheated oven. Bake for 12-18 minutes, depending on the thickness of your fillets. You’ll know it’s done when the fish is opaque and flakes easily with a fork, and the panko topping is golden brown and crispy. Keep an eye on it – thinner fillets will cook faster!
  6. Finish and Serve: Carefully remove the dish from the oven. Drizzle the fresh lemon juice evenly over the top of the baked cod just before serving.

Voila! Perfectly baked, flavorful cod ready to be devoured. I love serving this with a simple side of roasted asparagus or a fresh green salad.

Substitutions & Additions

Want to shake things up or use what you have on hand? Here are a few ideas:

  • Different Fish: Haddock, tilapia, or even thicker sole fillets would work wonderfully in place of cod. Adjust baking time slightly for thickness.
  • Herbs: No parsley? Try fresh dill, chives, or even a pinch of dried herbs like oregano or thyme in the topping (use less dried than fresh).
  • Cheesy Boost: Stir 1/4 cup of grated Parmesan cheese into the panko topping mixture for an extra layer of flavor and even crispier bits.
  • Spicy Kick: Add a pinch of red pepper flakes to the topping if you like a little heat.
  • Gluten-Free: Use gluten-free panko breadcrumbs to make this recipe GF-friendly.
  • One-Pan Meal: Toss some quick-cooking vegetables like asparagus, broccoli florets, or cherry tomatoes with a little olive oil, salt, and pepper and spread them around the cod fillets in the baking dish before baking.

Tips for Success

A few little pointers to make sure your baked cod turns out perfect every time:

  • Pat it DRY: I can’t stress this enough! Excess moisture leads to steaming instead of baking, resulting in less firm fish and a soggy topping.
  • Don’t Overcook: Cod is lean and cooks quickly. Overcooked cod becomes dry and rubbery. Start checking around the 12-minute mark, especially if your fillets are on the thinner side (less than 1 inch thick). Fish is done when it flakes easily.
  • Use Fresh Ingredients: Fresh lemon zest, juice, and parsley really make the flavors pop.
  • Even Fillets: Try to use fillets of similar thickness so they cook at the same rate.
  • Prep Ahead: You can mix the panko topping ingredients together a few hours ahead of time and keep it in an airtight container in the fridge. Wait to assemble and bake until you’re ready to eat.

How to Store It

Leftovers of this baked cod are best enjoyed the next day, though they’ll still be tasty for up to 2 days stored properly.

Let any leftover fish cool completely. Store it in an airtight container in the refrigerator. To reheat, I recommend gently warming it in a preheated oven (around 300-325°F or 150-160°C) for 10-15 minutes until heated through. Microwaving can work in a pinch, but it sometimes makes the fish a little rubbery and the topping lose its crispness.

FAQs

Got questions? I’ve got answers!

  • Can I use frozen cod? Absolutely! Just make sure it’s completely thawed in the refrigerator before you plan to cook it. Pat it extra dry, as frozen fish can hold more moisture.
  • How do I know when the fish is cooked? The best way is to gently flake it with a fork at the thickest part. It should be opaque throughout and flake easily. The internal temperature should reach 145°F (63°C).
  • Can I make the topping spicier? Yes! Add a pinch or two of red pepper flakes to the panko mixture.
  • Why use panko instead of regular breadcrumbs? Panko breadcrumbs are coarser and absorb less grease than regular breadcrumbs, resulting in a much lighter, airier, and crispier topping. It makes a noticeable difference!

Easy Lemon Herb Baked Cod

This Easy Lemon Herb Baked Cod recipe is a fast, simple, and delicious weeknight meal that takes less than 30 minutes from start to finish, featuring flaky cod with a crispy lemon-herb panko topping.
Prep Time 15 minutes
Cook Time 18 minutes
Servings 4 servings

Equipment

  • Baking dish 9x13 inch recommended
  • Medium bowl
  • Oven
  • Fork For checking doneness

Ingredients
  

Hauptzutaten

  • 4 Cod fillets (6 oz each), nice, thick fillets, thawed if frozen, patted dry
  • 1 tsp Garlic powder
  • 1 Lemon zest Zest of 1 Lemon
  • 2 tbsp fresh Parsley chopped
  • 2 tbsp fresh Lemon juice
  • Salt for seasoning
  • black pepper for seasoning
  • 2 tbsp Olive oil
  • 1 cup Panko breadcrumbs
  • 4 tbsp Butter melted

Instructions
 

  • Preheat your oven to 400°F (200°C). Lightly grease a baking dish large enough to hold your four cod fillets in a single layer. A 9x13 inch dish usually works well.
  • Pat your cod fillets really dry with paper towels. Place the patted-dry fillets in your prepared baking dish. Drizzle the fish with the olive oil and season generously with salt and black pepper.
  • In a medium bowl, combine the panko breadcrumbs, melted butter, garlic powder, lemon zest, chopped fresh parsley, and a pinch more salt and pepper. Stir everything together until the breadcrumbs are evenly coated with the buttery mixture. It should look like coarse, crumbly sand.
  • Spoon the panko mixture evenly over the top of each cod fillet. Gently press it down slightly so it adheres to the fish. You want a nice, generous layer of that yummy topping!
  • Place the baking dish in your preheated oven. Bake for 12-18 minutes, depending on the thickness of your fillets. You'll know it's done when the fish is opaque and flakes easily with a fork, and the panko topping is golden brown and crispy. Keep an eye on it – thinner fillets will cook faster!
  • Carefully remove the dish from the oven. Drizzle the fresh lemon juice evenly over the top of the baked cod just before serving.

Notes

Key tips for success include patting the fish dry, not overcooking, using fresh ingredients, and using fillets of similar thickness. Leftovers can be stored in the refrigerator for up to 2 days and are best reheated gently in the oven (300-325°F / 150-160°C) for 10-15 minutes.

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