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Last updated: April 9, 2026

April 5, 2026 | 3 min read

Where Smoke Meets the Sea

Cedar plank salmon is the recipe that proves BBQ is not just about red meat and heavy sauce. This is where the smoker meets fine dining -- a pristine fillet of salmon, kissed by cedar smoke, perfumed with dill and lemon, finished with a whisper of maple. It is the dish that makes fish-skeptics into believers and impresses even the most discerning guests at your table.

The Cedar Plank Tradition

Cedar plank cooking has roots in the indigenous peoples of the Pacific Northwest, who would pin salmon fillets to cedar boards and cook them near open fires. The tradition survives because it works brilliantly -- the plank acts as a buffer between the intense heat and the delicate fish, while releasing aromatic compounds that infuse the salmon with a subtle, woodsy sweetness.

Choosing Your Salmon

This recipe works best with thicker fillets -- at least 1 inch (2.5 cm) at the thickest point. Wild-caught sockeye or king salmon have the best flavor and fat content for smoking. If you are using farmed Atlantic salmon, it will work but will be milder in flavor.

Plank Preparation

Soak your cedar plank in water for at least 1 hour before cooking -- 2 hours is better. This prevents the plank from catching fire and creates steam that helps cook the fish gently. For extra flavor, add a splash of white wine, apple juice, or whiskey to the soaking water.

The Glaze

The maple-soy glaze is simplicity itself: pure maple syrup, soy sauce, a squeeze of lemon, and cracked pepper. It creates a beautiful lacquer on the salmon's surface that caramelizes slightly in the smoke. Do not overdo it -- the salmon and cedar should be the stars, with the glaze playing a supporting role.

Temperature Control

Salmon needs gentler heat than most BBQ proteins. Run your smoker or grill at 225°F (107°C). The fish is done when it reaches an internal temperature of 145°F (63°C) and flakes easily with a fork. Be careful not to overcook -- salmon goes from perfect to dry in a matter of minutes.

Presentation

Cedar plank salmon is one of the most photogenic dishes in BBQ. Serve the fish right on the plank, garnished with fresh dill sprigs, lemon wheels, and capers. It makes a stunning centerpiece that looks like it took hours but actually comes together in under an hour.

Pro Tips

  • Always buy untreated, food-grade cedar planks -- hardware store cedar may contain chemicals
  • Have a spray bottle of water nearby in case the plank edges start to flame
  • The white albumin that appears on the surface is harmless -- a quick brine reduces it
  • Let the salmon come to room temperature before placing on the plank for more even cooking

Cedar Plank Smoked Salmon

Prep: 20 min
Cook: 45 min
Total: 1h 5min
easy
4 servings
fish smoking
Servings
4

Ingredients

  • 2 lbs (900g) Salmon fillet, skin-on
  • 1 large Cedar plank, soaked 1-2 hours
  • 3 tbsp Pure maple syrup
  • 2 tbsp Soy sauce
  • 1 whole Lemon, juiced
  • 3 tbsp Fresh dill, chopped
  • 3 cloves Garlic, minced
  • 1 tbsp Olive oil
  • 1 to taste Salt and black pepper
  • 1 lemon Lemon wheels for garnish

Instructions

  1. Soak the cedar plank in water for at least 1-2 hours. Meanwhile, combine the maple syrup, soy sauce, half the lemon juice, minced garlic, and a tablespoon of chopped dill to create the glaze.

  2. Pat the salmon fillet dry and place skin-side down on the soaked cedar plank. Brush generously with the maple-soy glaze, then season with salt, pepper, and the remaining fresh dill.

  3. Preheat your smoker or grill to 225°F (107°C). If using a grill, set up for indirect heat. Place the cedar plank with salmon directly on the grate, close the lid, and cook undisturbed.

  4. Smoke for 35-45 minutes, or until the salmon reaches an internal temperature of 145°F (63°C) and flakes easily with a fork. Brush with additional glaze halfway through cooking.

  5. Remove the entire plank from the smoker. Squeeze the remaining lemon juice over the fish, garnish with fresh dill sprigs and lemon wheels. Let rest for 3-4 minutes before serving directly from the plank.