Like grilling your salmon on a cedar plank? Don't want to spend a lot of money for single-use ones from a specialty food store? If you've got a Home Depot nearby, you can get a dozen for a fraction of the cost.
Cedar adds a deep woodsy flavor to salmon, arctic char, even shrimp. I rarely grill out; I live in New York with no outdoor space. But my sister grills almost nightly, and she told me about this brilliant idea. She heads to the hardware store, picks out a 2-inch thick cedar board (usually 8 feet long) and has the store slice it into 8-inch pieces.
The hardware lumber is thicker than the cedar planks made specifically for culinary use, so they take longer to fully char. You can use them more than once.
One important note: You need to soak the wood for a few hours before you put it on the grill. Put them in a baking dish full of water in the afternoon if you want to use them for dinner.
Related: What's the Best Way to Cook Salmon Filets?
(Image: Flickr member woodleywonderworks, licensed for use under Creative Commons)

Comments (9)
I thought Home Depot WAS a specialty cooking equipment store....
:D
Be sure to pick wood that has not been chemically treated.
Cedar shingles for roofs may have special anti-fungal additives.
Yes, I would worry about chemical treatments.
We get them from Costco -- really cheap, much better than BB&B and other stores.
Most wood at hardware stores has been chemically treated, so that's immediately what came to my mind, too. I would be SUPER careful to check (and double check and triple check) that before trying this out.
You can buy bags of chips too. Just make a foil pan/boat put a layer of chips on and put the fish skin side down on top of them.
without a doubt that wood has been treated.
I doubt that cedar planks have been treated. Rot/pesticide treatments carry warning label since they are biohazards and fire retardant treatments carry a label announcing the fire rating class. The place to look for any labels in on the original bundle in which the wood was packaged from the mill.
Treating cedar pests makes little sense since it is normally resistant to critters. Fire retardants - if the wood is sold as shakes intended for roofing or siding, I suppose they could be fire retardant treated.
But look at the bright side. If you should mess up an use some treated wood - Chromated, copper arsenide, it probably is vegan, free from mercury, high in fiber, does not contain high-fructose corn syrup, or BPA plasticizers.
Use aluminum foil.
Just be sure to buy furniture grade lumber, it is not treated chemically. Though I don't like to cook on cedar, too pitchy/bitter. Alder planks are a little tougher to find, and a little more per board length, but make very very tasty fish indeed. I bought an 8ft length for about $20 last year. I sawed that into five shorter sections and get several uses out of each section.
Would this work on a gas grill?