Cedar plank salmon has long been a favorite for backyard gatherings because it feels effortless yet impressive. The plank doubles as both a cooking surface and a serving board, making it a beautiful centerpiece for a summer meal. Unlike grilling salmon directly on the grates, where delicate fish can stick, break apart, or dry out, the cedar plank provides a gentle buffer between the salmon and the heat.

As the plank slowly heats, the fragrant cedar releases its natural aroma, gently seasoning the fish while creating a cooking method that is both rustic and refined. The result is a salmon fillet that is incredibly moist, delicately smoky, and infused with a subtle wood-fired flavor that cannot be achieved with traditional grilling alone.

While the technique may look intimidating at first, cedar plank salmon is surprisingly simple. With a quality piece of salmon, a properly prepared plank, and a flavorful glaze, you can create a restaurant-worthy meal right in your own backyard.

A Buying & Preparation Guide

Choosing the Right Cedar Plank

The most important ingredient in cedar plank salmon is not the salmon itself — it is the plank. The cedar is responsible for adding the distinctive smoky, aromatic flavor that makes this dish so memorable, so choosing the right type matters.

Always use cedar planks specifically labeled for cooking. These planks are made from untreated, food-safe cedar and are designed to withstand heat. Avoid using cedar boards from a hardware store, as lumber intended for construction may contain chemicals, sealants, or preservatives that are not safe for cooking.

Cedar planks are available in a variety of sizes, but a plank that is about 5 to 7 inches wide and 12 to 15 inches long is ideal for most salmon fillets. The plank should be large enough to hold the salmon comfortably with a little space around the edges, allowing the heat to circulate evenly.

Before grilling, the plank must be soaked. This step is essential because the moisture prevents the cedar from burning too quickly and allows it to slowly release its flavorful oils as it heats. Soak the plank in water for at least 1 to 2 hours before cooking. For even more flavor, you can replace some or all of the soaking liquid with dry white wine, apple cider, or water infused with lemon slices and fresh herbs.

Selecting the Best Salmon

A great cedar plank salmon starts with a great piece of fish. Look for salmon that has firm, vibrant flesh and a fresh, clean aroma. A whole side of salmon is especially beautiful for entertaining because it creates an impressive presentation, but individual portions work just as well for smaller gatherings.

Both wild-caught and farm-raised salmon can be excellent choices. Wild salmon varieties, such as sockeye or coho, tend to have a deeper color and a slightly leaner texture, while farm-raised Atlantic salmon is often richer and higher in fat, which helps it stay moist during cooking.

For cedar plank grilling, a thicker center-cut fillet is ideal. The thicker portion cooks more evenly and allows the salmon to develop a beautifully glazed exterior while remaining tender inside.

Leaving the skin on is optional, but it can help protect the fish from heat and makes transferring the salmon easier after cooking. Since the salmon cooks directly on the plank, the skin will not become crispy, so many people prefer skinless fillets for easier serving.

The Secret to Perfect Cedar Plank Salmon

How the Technique Works

Cedar plank cooking is a form of indirect grilling that gently cooks the salmon while allowing the wood to add flavor. As the soaked plank heats, it begins to dry and release aromatic cedar oils and smoke. The salmon absorbs those subtle flavors while the plank creates a protective barrier between the fish and the direct heat of the grill.

This gentle cooking process helps prevent the salmon from drying out, which is one of the most common challenges when grilling fish. Instead of placing the salmon directly over high heat, the plank allows the fish to slowly roast while maintaining its natural moisture.

Another benefit of cooking on a plank is that there is no need to flip the salmon. The fish stays in one place throughout the cooking process, reducing the chance of it breaking apart and allowing the glaze to caramelize beautifully on top.

Building Layers of Flavor

Because salmon already has a rich, buttery flavor, the best seasonings are those that enhance rather than overpower it. Cedar plank salmon pairs especially well with sweet, tangy, and herbaceous flavors that complement the smoky wood.

A maple Dijon glaze is a classic combination because it balances several flavors at once. The maple syrup adds sweetness and encourages caramelization, while Dijon mustard provides acidity and depth. Garlic and lemon brighten the dish, and fresh herbs add a final layer of freshness.

Other flavor combinations that work beautifully include honey and ginger, brown sugar and smoked paprika, or lemon, dill, and cracked black pepper. The key is keeping the flavors balanced so the cedar and salmon remain the stars of the dish.

Recipe: Cedar Plank Salmon with Maple Dijon Glaze

This cedar plank salmon recipe combines the natural smokiness of cedar with a simple maple Dijon glaze that caramelizes as the salmon cooks. The glaze is flavorful enough to feel special but uncomplicated enough for an easy summer dinner.

The finished salmon should be tender and flaky with a glossy, lightly caramelized surface. Serve it directly from the plank for a beautiful presentation, or transfer it to a platter and garnish with fresh herbs and lemon slices.

Ingredients

For the Salmon:

• 1 cedar grilling plank (approximately 12 x 6 inches)
• 2 pounds salmon fillet, skin removed or skin-on
• 1 tablespoon olive oil
• 1 teaspoon kosher salt
• ½ teaspoon freshly ground black pepper
• Lemon wedges, for serving
• Fresh dill or parsley, for garnish

For the Maple Dijon Glaze:

• ¼ cup pure maple syrup
• 2 tablespoons Dijon mustard
• 1 tablespoon olive oil
• 1 tablespoon fresh lemon juice
• 2 cloves garlic, finely minced
• 1 teaspoon lemon zest
• 1 tablespoon chopped fresh dill or parsley

Instructions

1. Place the cedar plank in a large dish or rimmed baking sheet and cover completely with water. Weigh it down with a heavy object if needed to keep it submerged. Allow it to soak for at least 1 to 2 hours before grilling. When ready to cook, remove the plank from the water and pat it dry.
2. Preheat the grill to medium heat, approximately 375°F to 400°F. Arrange the burners so that the plank can sit over indirect heat rather than directly over the hottest part of the grill.
3. In a small bowl, whisk together the maple syrup, Dijon mustard, olive oil, lemon juice, garlic, lemon zest, and fresh herbs until smooth. Reserve a small amount of the glaze separately if you would like extra for serving.
4. Brush the salmon lightly with olive oil and season with salt and pepper. Place the salmon skin-side down, if using, on the prepared cedar plank. Spread the maple Dijon glaze evenly over the top of the salmon, covering the surface.
5. Place the cedar plank on the grill over indirect heat. Close the lid and cook for approximately 20 to 30 minutes, depending on the thickness of the salmon. The salmon is ready when it flakes easily with a fork and reaches your preferred level of doneness. For a precise measurement, the thickest part should reach 145°F. If the edges of the plank begin to smoke heavily or catch fire, carefully move the plank to a cooler area of the grill or mist the edges with water.
6. Allow the salmon to rest for a few minutes before serving. Garnish with fresh herbs and lemon wedges, and serve directly from the cedar plank for a beautiful presentation.

Serving Suggestions & Pairings

Cedar plank salmon is versatile enough for both casual weeknight dinners and summer entertaining. Because the salmon has a naturally rich flavor, it pairs beautifully with fresh, seasonal sides that provide contrast.

For a classic summer meal, serve it alongside grilled vegetables, a crisp green salad, or a simple herb-roasted potato dish. Fresh fruit-based accompaniments, such as a cucumber and melon salad or a citrus salsa, can add brightness and balance.

For a more elegant dinner, pair cedar plank salmon with wild rice pilaf, roasted asparagus, or a lemony grain salad. The smoky cedar flavor also complements creamy sides, such as mashed potatoes or a chilled pasta salad.

A crisp white wine, such as Sauvignon Blanc or Chardonnay, pairs beautifully with the salmon. For a refreshing non-alcoholic option, sparkling water with lemon, lime, or fresh herbs provides a bright contrast to the richness of the fish.

Tips for Cedar Plank Salmon Success

The technique is simple, but a few small details make a big difference. Always soak the plank before grilling, and avoid rushing this step. A fully saturated plank creates gentle steam and smoke, while a dry plank is much more likely to burn.

Keep a spray bottle of water nearby while grilling. Some smoking is expected and desirable, but excessive flames can overpower the salmon or burn the plank before the fish is cooked.

Avoid adding too many seasonings or heavy sauces. The cedar provides a unique flavor of its own, and the best cedar plank salmon recipes allow the fish and wood smoke to shine.

Finally, resist the temptation to move or flip the salmon while it cooks. Letting it remain undisturbed helps the glaze set, keeps the fish intact, and creates the signature presentation that makes cedar plank salmon so appealing.

Frequently Asked Questions

Can cedar planks be reused?

Cedar planks are generally intended for single use, especially after they have been exposed to high heat and absorbed juices from the fish. While some people reuse planks if they remain intact, the flavor will be weaker and food safety becomes more difficult to guarantee.

Can cedar plank salmon be cooked in the oven?

Yes. Cedar plank salmon can be prepared in the oven by placing the soaked plank on a baking sheet and cooking at approximately 375°F until the salmon is cooked through. While you will not get the same smoky grill flavor, the cedar will still provide a subtle aromatic quality.

Do I need to flip the salmon?

No. One of the advantages of cedar plank cooking is that the salmon cooks evenly without flipping. The plank protects the delicate fish while allowing the top to develop a flavorful glaze.

Can I use frozen salmon?

Yes, but thaw it completely before cooking. Frozen salmon that is cooked directly on the plank may release excess moisture, which can prevent the glaze from caramelizing properly and affect the texture.

A Simple Grilling Tradition Worth Making

Cedar plank salmon turns a simple piece of fish into a memorable summer meal. The combination of tender salmon, smoky cedar aroma, and a flavorful glaze creates a dish that feels both effortless and special.

Whether you are hosting a backyard gathering or simply looking for a new way to enjoy salmon, this grilling technique delivers impressive results with minimal fuss. Once you experience the flavor that cedar brings to the grill, it may become one of your favorite ways to prepare salmon all season long.