Cedar Plank Grilled Salmon with Maple Soy Glaze

When everyone’s standing around the grill at a Labor Day cookout waiting to be impressed, this is the dish that delivers. Cedar plank grilled salmon looks fancy, tastes restaurant-quality, but honestly, it’s almost impossible to mess up.

The plank keeps the fish incredibly moist while adding a subtle smoky flavor that makes people ask for your recipe.

I love this method because it shifts the pressure off you. Instead of worrying about the salmon sticking to the grates or drying out, the plank does the heavy lifting.

You get perfectly cooked, tender salmon with crispy edges and a caramelized maple soy glaze that’s pure seafood magic.

This is the kind of recipe that makes you feel like a confident home cook, and honestly, that’s what being in the kitchen is all about.

Table of Contents

Why Cedar Plank Grilling Works

Cedar plank grilling isn’t some fancy restaurant technique, it’s actually one of the most forgiving ways to cook salmon outdoors.

The wood creates a steam-like environment that keeps the fish from drying out, while the planks themselves impart a light, delicate smokiness you simply can’t get from the grill grates alone.

The maple soy glaze brings deep, caramelized flavors that complement salmon beautifully. Maple adds sweetness, soy brings umami and saltiness, and together they create a glossy coating that’s restaurant-quality in the best way.

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Ingredients You’ll Need

Here’s everything you’ll need to pull this off:

• 1 untreated cedar plank (at least 12 inches long, soaked in water for 1-2 hours)
• 2 pounds fresh salmon fillet (skin-on, about 1.5 inches thick)
• 3 tablespoons maple syrup
• 2 tablespoons soy sauce
• 1 tablespoon Dijon mustard
• 1 tablespoon balsamic vinegar
• 2 cloves garlic (minced)
• 1 teaspoon fresh ginger (minced)
• 1 tablespoon olive oil
• Salt and freshly ground black pepper
• 1 lemon (sliced, for serving)
• Fresh herbs like dill or cilantro (optional, for garnish)

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Step-by-Step Instructions

Step 1: Make the Glaze

In a small bowl, whisk together the maple syrup, soy sauce, Dijon mustard, and balsamic vinegar. Add the minced garlic and ginger, then stir in the olive oil. Taste it and adjust the flavors, adding a pinch of salt or more maple syrup if needed. Set aside.

Step 2: Prepare the Salmon

Pat the salmon fillet dry with paper towels, then brush the skin side lightly with a little olive oil. Sprinkle with salt and freshly ground black pepper on both sides. This simple seasoning lets the glaze and cedar smoke do their job.

Step 3: Place Salmon on the Plank

Remove the soaked cedar plank from water and place it on the grill grates. Close the lid and let it heat for about 2-3 minutes until you hear it start to crackle slightly. Carefully open the lid, then place the salmon skin-side down on the plank.

Step 4: Brush with Glaze

Using a pastry brush, apply half of the maple soy glaze generously over the top of the salmon. Close the grill lid and cook for 12-15 minutes, depending on the thickness of your fillet and your grill’s temperature.

Step 5: Second Glaze and Finish

After 12 minutes, carefully open the lid and brush the remaining glaze over the salmon. The fish should be mostly cooked through but still slightly translucent in the very center. Close the lid and cook for another 2-3 minutes.

Step 6: Check for Doneness

The salmon is ready when it flakes gently with a fork and reaches an internal temperature of 145°F. The flesh should be opaque with just a hint of moisture in the center.

Step 7: Rest and Serve

Carefully remove the plank from the grill using heat-safe gloves or tongs. Let the salmon rest for 2-3 minutes on the plank before serving. Garnish with fresh lemon slices and herbs if desired.

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Pro Tips for Perfect Results

The secret to cedar plank grilling is making sure your plank is truly soaked. At least an hour in water, but ideally 1-2 hours, prevents the wood from igniting. I always soak mine while I’m prepping everything else.

Keep your grill at medium heat, around 350-400°F. Too hot and the glaze burns before the fish cooks. Too cool and you won’t get that beautiful caramelization or the cedar smoke flavor.

Don’t flip the salmon. This is crucial. The whole point of the plank is that you’re essentially steaming from above while the plank protects from the direct heat below. Flipping only disrupts the process.

Did you know? Cedar has natural antimicrobial properties, which is one reason it was traditionally used for food preparation across many cultures.

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Storage and Leftovers

Cooked salmon keeps beautifully in the refrigerator for up to 3 days in an airtight container. You can enjoy it cold with a squeeze of fresh lemon, or gently reheat it at low temperature to keep it moist.

Leftover cedar plank salmon is incredible in grain bowls, on top of salads, or even flaked into a sandwich. The glaze flavors only deepen as it sits, making leftovers taste even better than the first day.

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Time to Get Cooking

This is the kind of dish that takes minimal effort but creates major impact at the table. Your guests will think you spent hours on it, and you’ll know better.

Cedar plank grilled salmon with maple soy glaze is restaurant-quality seafood made simple, exactly the way I believe cooking should be.

Fire up that grill, soak your plank, and get ready for everyone to ask for seconds. Drop any questions in the comments below, and happy cooking.

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