Smoked Cod

Unlock a world of delicious flavors with this incredibly Easy Smoked Cod recipe, designed to bring a gourmet touch to your table with minimal effort. Whether you’re a seasoned pitmaster or new to the art of smoking, this guide will walk you through creating perfectly seasoned, flaky cod fillets that boast a delicate smoky aroma. Ideal for any smoker or pellet grill, including popular Traeger models, this recipe promises a quick, healthy, and satisfying meal that will impress your family and friends.

Smoked cod fillet with lemons on a pan with greens, garnished for serving.

One of the many joys of cooking seafood, especially white fish like cod, is its rapid cooking time. Most fish, including this smoked cod, is ready in approximately an hour, making it an excellent choice for weeknight dinners or when you need a flavorful meal in a pinch. Its naturally low-fat content also makes it a superb option for those seeking healthier eating without compromising on taste. Dive into the simplicity and deliciousness of smoked cod, a versatile dish that pairs wonderfully with a variety of sides.

Table of Contents

The Allure of Smoked Cod

Smoking cod transforms a simple white fish into a dish bursting with complex flavors and a wonderfully flaky texture. The gentle, consistent heat of a smoker infuses the cod with a subtle smoky essence that is both delicate and profound, far different from grilling or baking. It’s a method that locks in moisture, preventing the fish from drying out, while enhancing its natural sweetness. This recipe is particularly appealing because it leverages the “low and slow” cooking style of smoking, yet with fish, the “slow” part is surprisingly quick, making it perfect for a delightful meal any day of the week.

Why Choose Cod for Smoking?

Cod is an exceptional choice for smoking due to its mild flavor, firm yet tender flesh, and lean profile. Unlike fattier fish that can sometimes become oily when smoked, cod absorbs the smoky notes beautifully without becoming greasy. Its delicate nature means it cooks relatively quickly, and its mild taste serves as a perfect canvas for a variety of seasonings. Whether you’re looking for a healthy dinner, a light lunch, or a flavorful addition to salads and tacos, smoked cod offers incredible versatility.

Essential Ingredients for Perfectly Smoked Cod

Crafting delicious smoked cod begins with a few key ingredients that lay the foundation for a truly remarkable dish. The beauty of this recipe lies in its simplicity, allowing the natural flavors of the fish and the smoke to shine through.

  • Cod/White Fish: Fresh or thawed frozen fillets work best. Look for thick, even pieces to ensure consistent cooking.
  • Olive Oil: A light coating helps the seasonings adhere and prevents the fish from sticking to the grates (especially if not using foil).
  • BBQ or Fish Rub: This is where you can truly personalize your dish. A good rub adds depth and a layer of flavor that complements the smoke.
  • Lemon Pepper Seasoning: A classic pairing with fish, lemon pepper adds a bright, zesty kick that beautifully cuts through the richness of the smoke.
  • Salt: Essential for enhancing all other flavors. Adjust to your preference.

Selecting the Best Fish for Smoking

While this recipe specifically highlights cod, its method is highly adaptable to various white fish species. The key is to choose fish that have a relatively firm texture and can withstand the smoking process without falling apart. Excellent alternatives that will yield similar cooking times and delicious results include:

  • Tilapia: A very mild, widely available option.
  • Catfish: Offers a slightly stronger, earthy flavor that stands up well to smoke.
  • Halibut: A premium choice known for its firm, flaky white meat.
  • Snapper: Another firm, mild white fish that takes on smoky flavors wonderfully.

Regardless of your choice, aim for fillets that are roughly uniform in thickness to ensure even cooking. If you’re using frozen fish, ensure it’s fully thawed and patted very dry before seasoning to achieve the best crust and flavor absorption.

Raw white cod fish fillets on foil, ready for seasoning.

Mastering the Art of Seasoning

The seasoning is crucial for elevating your smoked cod from good to unforgettable. I personally love a dynamic blend of a robust BBQ rub and bright lemon pepper seasoning. This combination creates a perfect balance of savory, smoky, and zesty notes that truly enhance the cod’s delicate flavor. However, don’t hesitate to experiment with your favorite spice blends to suit your palate.

Here are some additional seasoning ideas and components that work wonderfully with white fish:

  • Your Favorite Fish Rub: Many commercial fish rubs offer a pre-mixed blend of herbs and spices specifically designed for seafood.
  • Homemade BBQ Rub: A good homemade BBQ seasoning (like my Homemade BBQ Seasoning) can offer depth and a hint of sweetness or heat.
  • Garlic Powder: A fundamental flavor enhancer that complements almost any savory dish.
  • Onion Powder: Adds a subtle allium flavor without the moisture of fresh onion.
  • Smoked Paprika: For an extra layer of smoky flavor, even before the fish hits the smoker. It also adds a beautiful color.
  • Dill: A classic herb for fish, offering a fresh, slightly anisy note.
  • Oregano: Provides a savory, earthy aroma that pairs well with lean white fish.
  • Cayenne Pepper or Chili Powder: For those who enjoy a little heat.

When applying the seasoning, ensure both sides of the fillet are evenly coated. Gently rub the spices into the fish with olive oil to help them adhere and to infuse the flavor deeply into the flesh.

A selection of spices including BBQ rub, lemon pepper, garlic powder, and salt in white bowls.

Step-by-Step Guide to Making Smoked Cod

Creating succulent smoked cod is straightforward, especially when you follow these simple steps. The key is proper preparation and maintaining a consistent smoker temperature.

  1. Prepare Your Fish: Start with fresh or fully thawed cod fillets. Pat them thoroughly dry with paper towels. This helps the seasoning stick and promotes a better texture.
  2. Season Liberally: Drizzle a small amount of olive oil over both sides of the fish fillets. Then, generously sprinkle your chosen BBQ/fish rub, lemon pepper seasoning, garlic powder, and salt (or your preferred blend) onto both sides. Gently rub the spices into the flesh to ensure good coverage and flavor penetration.
  3. Preheat Your Smoker: Set your smoker or Traeger grill to 225°F (107°C) and allow it to preheat fully. This ensures a stable cooking environment when the fish goes in.
  4. Place on Smoker: Carefully place the seasoned cod fillets directly on the smoker grates, or on a piece of foil (see “Pro Tips” for more on foil use). Ensure there’s adequate space between the fillets for even smoke circulation.
  5. Smoke to Perfection: Close the smoker lid and allow the fish to smoke until it reaches an internal temperature of 145°F (63°C). This typically takes 60-90 minutes, depending on the thickness of your fillets and smoker consistency. Use an instant-read thermometer for accuracy.
  6. Rest and Serve: Once the fish reaches the desired temperature, carefully remove it from the smoker. Let it rest for a few minutes before flaking and serving. This allows the juices to redistribute, ensuring a moist and flavorful result.
Cod fish fillets smoking on a Traeger grill.

Pro Tips and Frequently Asked Questions for Smoking Fish

To help you achieve the best possible smoked cod every time, here are some expert tips and answers to common questions:

To Foil or Not to Foil?

Using foil when smoking delicate white fish like cod is entirely optional, but highly recommended, especially for beginners. Here’s why:

  • Easy Cleanup: Foil minimizes direct contact with the grill grates, making cleanup significantly easier.
  • Delicate Fish Protection: White fish can be very delicate when cooked. Foil provides a stable surface, preventing the fillets from breaking apart when you move them.
  • Non-Stick Surface: It acts as a non-stick barrier, ensuring your fish doesn’t adhere to the grates. If you opt not to use foil, make sure to thoroughly grease your grill grates with oil to prevent sticking.

While foil can slightly reduce the direct smoke exposure, the benefits for delicate fish often outweigh this minor consideration. For maximum smoke flavor, you can place the fish directly on clean, well-oiled grates.

Choosing the Right Wood Pellets for Fish

The type of wood you use for smoking significantly impacts the final flavor profile of your cod. For fish and other delicate meats, lighter, more subtle woods are generally preferred to avoid overpowering the natural flavors. Good choices include:

  • Mesquite: Offers a strong, distinctive smoky flavor that can be a good match for heartier fish. Use sparingly if you prefer a milder smoke.
  • Oak: A versatile choice that provides a medium, smooth smoke flavor. It’s a great all-around wood for various foods, including fish.
  • Apple: Delivers a sweet, mild, and fruity smoke that is excellent for fish, poultry, and pork.
  • Cherry: Similar to apple, cherry wood provides a delicate, slightly sweet smoke and a beautiful reddish hue to the food.
  • Pecan: Offers a rich, nutty flavor that is more robust than apple or cherry but milder than mesquite.
  • Traeger Signature Blend: Many pellet grill brands offer proprietary blends designed for versatility, often including a mix of different wood types that work well for fish.

For cod, I recommend starting with milder fruitwoods like apple or cherry, or a versatile blend, to allow the fish’s natural flavors to shine without being overwhelmed.

Ideal Smoker Temperature for Cod

For smoking cod, maintaining a low and consistent temperature is crucial for infusing flavor without overcooking. The sweet spot for white fish like cod is typically 225°F (107°C). This temperature allows the fish to slowly absorb the smoke while cooking gently, resulting in a moist, flaky texture. Avoid higher temperatures, as they can cook the fish too quickly on the outside, leaving the inside undercooked or drying out the entire fillet.

How Long to Smoke Cod and How to Know It’s Done

The smoking time for cod can vary based on the thickness of your fillets and the consistency of your smoker. Generally, you can expect smoked cod to be ready in approximately 60-90 minutes at 225°F (107°C).

The most reliable way to determine if your smoked cod is perfectly cooked is by checking its internal temperature. The FDA recommends cooking fish to an internal temperature of 145°F (63°C). Insert an instant-read meat thermometer into the thickest part of the fillet. At this temperature, the fish will be opaque throughout and flake easily with a fork. Some enthusiasts prefer their seafood cooked to a slightly lower temperature of around 135°F (57°C) for an even more tender result, but always exercise caution and ensure food safety guidelines are met.

Smoked cod fillets cooking on a Traeger grill, showing a slightly golden hue.
Plated smoked cod fillet with lemon wedges and fresh greens.

Reheating Smoked Cod the Right Way

Reheating cooked fish, including smoked cod, requires a gentle approach to prevent it from becoming dry or rubbery. I strongly advise against using a microwave for reheating fish, as it tends to cook unevenly and can quickly lead to a tough, unpleasant texture.

Instead, I recommend these methods for the best results:

  • Air Fryer: Preheat your air fryer to 350°F (175°C). Place the smoked cod fillets in a single layer in the air fryer basket. Cook for 3-5 minutes, or until just warmed through. The air fryer helps retain moisture and can even crisp up the exterior slightly.
  • Oven: Preheat your oven to 350°F (175°C). Place the cod fillets on a baking sheet, optionally tented loosely with foil to prevent drying. Heat for 8-12 minutes, or until the fish is warm to the touch and flaky.

Always reheat slowly and only until warmed, never re-cooking the fish, to maintain its delicate flavor and texture.

Storing Leftover Smoked Cod

Proper storage is essential to keep your leftover smoked cod fresh and delicious. Once cooled, transfer any remaining fillets to an airtight container or wrap them tightly in plastic wrap or foil. Store them in the refrigerator, where they will remain fresh for 3-4 days. Smoked cod can also be flaked and added to salads, pasta, or used to make fish cakes.

Delicious Smoked Side Dish Pairings

Smoked cod pairs beautifully with a variety of side dishes. Consider complementing its delicate smoky flavor with these fantastic smoked sides:

  • Smoked Mac and Cheese: The creamy, cheesy goodness with a smoky twist is a comforting match.
  • Smoked Salsa: A vibrant, smoky salsa can add a fresh and tangy contrast.
  • Smoked Asparagus: Simple, elegant, and the smoke enhances the natural flavors of the asparagus.
  • Smoked Potatoes: Whether roasted or mashed, potatoes infused with smoke are a hearty side.
  • Smoked Corn on the Cob: Sweet corn with a hint of smoke is always a crowd-pleaser.
A black plate showcasing smoked cod, smoked sweet potato, and asparagus, a perfect meal.

Main Dish Recipes to Complement Your Smoked Cod

While smoked cod can certainly stand alone as a main dish, it also serves as an excellent component in a larger spread, especially if you’re hosting a BBQ or smoker-themed gathering. Here are some other fantastic smoked main dish recipes that would beautifully complement your cod:

  • Traeger Smoked Turkey: A festive and flavorful option.
  • Traeger Smoked Salmon: For those who love variety in their smoked fish.
  • Traeger Smoked Chicken Breast: Lean, flavorful, and a healthier smoked meat option.
  • Traeger Smoked Ribs (3-2-1 Method): Classic BBQ ribs for a heartier pairing.
  • Traeger Smoked Chicken Wings: A fun and flavorful appetizer or lighter main.
  • Smoked Lobster Tail: For an elevated, luxurious seafood feast.
  • Traeger Smoked Whole Chicken: A crowd-pleasing centerpiece.
  • Traeger Smoked Brisket: The ultimate smoked meat for a substantial meal.

More Delectable Fish Recipes to Explore

If you’re a fan of fish and looking to expand your culinary repertoire beyond smoking, here are some other delicious fish recipes to try, showcasing various cooking methods and flavor profiles:

  • Nobu Miso Black Cod Recipe: A renowned dish known for its rich, umami flavor.
  • Poke Bowls with Spicy Mayo Sauce: A fresh, vibrant, and customizable option for raw fish lovers.
  • Pan Seared Cod with Lemon Butter: A quick and elegant stovetop method that yields crispy skin and tender flesh.
  • Grilled Cod in Foil: Another easy, mess-free way to cook cod, perfect for outdoor grilling.
Smoked cod fillet with lemons on a pan with greens, ready to be served.

Easy Smoked Cod

Brandi Crawford

This Easy Smoked Cod recipe features well-seasoned fish fillets and is incredibly simple to prepare. The fish cooks quickly and can be made with any smoker or pellet Traeger grill, delivering fantastic flavor with minimal effort.
★★★★★

5 from 1 vote
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Prep Time
5 mins
Cook Time
1 hr
Total Time
1 hr 5 mins
Course
dinner, lunch
Cuisine
American
Servings
4 ounces
Calories
97 kcal

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Equipment

  • Traeger Pellet Smoker
  • Instant-Read Meat Thermometer (highly recommended)

Ingredients

  • 1 pound cod fish fillets
  • 1 teaspoon olive oil
  • ½ teaspoon lemon pepper seasoning
  • ¼ teaspoon BBQ Rub
  • ¼ teaspoon garlic powder
  • salt to taste
  • foil Optional, see notes below.

Instructions

  1. Preheat your smoker or pellet grill to 225°F (107°C).
  2. Rub both sides of the cod fillets with olive oil. Generously sprinkle the BBQ rub, lemon pepper seasoning, garlic powder, and salt onto both sides of the fish. Gently rub the spices into the fish to ensure the flavor penetrates. (Consider using foil for delicate white fish, see notes).
  3. Carefully place the seasoned fish on the smoker grates (or on foil) in a single layer, ensuring good airflow around each fillet.
  4. Smoke the fish for 60-90 minutes, or until it reaches an internal temperature of 145°F (63°C) when measured in the thickest part of the fillet with an instant-read thermometer.
  5. Remove from the smoker and let rest for a few minutes before serving. Enjoy your perfectly smoked cod!

Notes

Feel free to season the fish with any spices or rubs you prefer; this recipe is highly customizable.
I recommend using foil when smoking delicate white fish like cod. It makes cleanup incredibly easy and prevents the fish from sticking to the grill grates or falling apart, which can happen as white fish becomes very tender when cooked.
If you choose not to use foil, ensure your grill grates are thoroughly cleaned and greased with oil to minimize sticking.

Nutrition


Serving: 4oz


Calories: 97kcal


Carbohydrates: 1g


Protein: 21g


Fat: 1g
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Nutrition Data

Macros are provided as a courtesy and should not be construed as a guarantee. This information is calculated using MyFitnessPal.com. To obtain the most accurate nutritional information in a given recipe, you should calculate the nutritional information with the actual ingredients used in your recipe, using your preferred nutrition calculator. You are solely responsible for ensuring that any nutritional information provided is accurate, complete, and useful.

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