Cedar Plank Salmon

Grilling salmon on a cedar plank is a fantastic way to reinvigorate your rotation of salmon and grilling recipes. The salmon benefits from the sweet smoldering wood, which becomes a serving tray of sorts—it’s both easy to grill and easy to clean up. 

Cooking on a cedar plank is hardly new. It’s a method that has been used by several Native American tribes of the Pacific Northwest. Salmon was a central theme throughout their lives—they were known as The Salmon People. 

When I lit my first grill almost 30 years ago, “planking” was around, but it wasn’t mainstream. Today, grilling planks are sold at most grocery and big-box stores. You can even buy salmon pre-loaded on a plank. Not that I recommend doing that!

I have “planked” countless meals on my backyard grills, but nothing brings more joy than to revisit one of the classics: cedar plank salmon. What sounds technically complicated is a forgiving grilling adventure. This recipe yields tender, flaky salmon with the distinct sweet aroma of smoke coupled with the bright tang of lemon and dill. It’s so memorable, I wonder why I don’t grill it more often. I should.

Benefits of Grilling Salmon on a Cedar Plank

There is one benefit of planked salmon guaranteed to catch the ear of any backyard griller who dabbles in seafood: the salmon will not stick to the grates. While not a testament to the final meal, but the cooking process, the ability to grill fish and not worry about half of it clinging to the grates is definitely a selling point. 

The salmon doesn’t stick because it is grilled on the plank, which also doubles as a serving tray. The plank also provides a layer of flexibility. Unlike cooking fish directly on the grates where they must be removed when done, the plank extends the cook time allowing you an extra minute or two to get them off in case you are tied up with something else. 

Salmon Suggestions

When purchasing salmon, I always look for wild-caught. While a whole salmon filet can be planked, you will need a very large plank. I prefer to portion it into 8-ounce filets. The increased surface area of the salmon opens it up to absorb more flavor from the plank and smoke. It’s also easier to serve.

I’ve tried it both ways through the years and have concluded it’s best to leave the skin on. It’s more work to remove the skin, and at the end of the day, the results are negligible. 

About the Cedar Wood Plank

Cedar is the most common wood associated with planking. However, this fragrant softwood doesn’t hold the monopoly on the grill. Adler and cherry are also worthy considerations. 

The key to cooking on wood is to ensure the wood is food safe. No matter how inviting the local hardware store’s lumber selection is, stick with appropriately sourced wood explicitly made for grilling. You’ll most likely find it at your local grocery store.

Can a plank be reused? Absolutely! I often get two or three cooks from a single plank. Just clean off the skin and any residue with soap and water. As long as the plank didn’t take on too much heat, it’s up for a repeat performance. 

Tips for Grilling Cedar Plank Salmon

• Soak the plank in water for 30 minutes before using. This gives it the strength to withstand heat over a longer period. You can grill a plank without soaking but be prepared since it’ll burn much quicker and can’t be left over high heat for long.
• Before cooking the salmon, you need to “cook” the plank. By heating the plank, the stage is set for it to smolder sooner—that’s where most of the flavor and scent comes from—once you add the salmon on top. 
• Move the planked salmon between direct and indirect heat to maximize the time the salmon cooks on the plank. The direct heat—right over the lit coals or burners—smolders the plank, creating smoke and flavor. Over indirect heat—with no coals or lit burners underneath—the fish will finish cooking without ending up on a flaming life raft in the middle of the grill.
• The salmon is done when the flesh turns opaque and flakes easily with a fork. For temperature, I look for 135º F with an instant-read thermometer.

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