How to cook salmon on a cedar plank in the oven?

To cook salmon on a cedar plank in the oven, preheat the oven to 400F. Soak the cedar plank in water for at least 1 hour. Place the salmon on the plank, season it with salt, pepper, and herbs, then place the plank in the oven. Cook for about 15-20 minutes or until the salmon is cooked through. Enjoy your delicious cedar plank salmon!