Cedar-Plank Salmon

1 Large Salmon filet
1/2 lemon
2 untreated 1/2-1 inch cedar planks
olive oil
salt and pepper
1 cup brown sugar.

Soak 2 cedar planks in water for at least half an hour and up to several hours.  Heat barbecue.  Divide filet in half on planks.  Squeeze half a lemon over and drizzle with good olive oil.  Sprinkle lightly with coarse salt and freshly ground pepper.  Sprinkle with brown sugar and place both planks on grill.  Close grill top and let cook and smoke.  Check occasionally to make sure the planks do not catch flame.  If they do, put it out with water.  Cook for about 20 minutes or until the edges are starting to char and the center of the fish is opaque.  Remove fish from planks to serve.  You can break it into serving sized pieces as you remove it from the planks.