Maple Mustard Glazed Salmon

3 Tbsp. Dijon mustard
3 Tbsp. maple syrup
1 Tbsp. balsamic vinegar
salt and pepper, to taste
4 salmon fillets
1 soaked cedar grilling plank

Combine first four ingredients in a zip plastic bag and add salmon.  Marinate for 20-30 minutes.  Place soaked plank on hot grill and close lid.  When plank begins to smoke and crackle, place salmon with skin side down directly onto plank.  Close lid and cook to desired doneness.  Fish will continue to cook after being removed from the grill.