What are some best practices to cook salmon on a cedar plank in an oven?
The experts at Outdoor Gourmet suggest:


Soak the grilling plank for 1-2 hrs.
Preheat the oven to 350°-400°.
Place food on grilling plank; place the grilling plank in oven. Put a baking dish under it to catch the drips.
Bake according to recipe until done.
Reserve grilling plank to use again in the oven or on the grill.