Preheat Grill: Prepare your grill for two-zone grilling, targeting 450 degrees Fahrenheit in the cooking chamber using lump charcoal. (*See notes if you're not using a cedar plank)
Prep Salmon: Coat salmon with mustard and liberally apply the seasoning. Place the seasoned salmon on the pre-soaked cedar plank.
Grill Salmon: When the grill is at temperature, place the cedar plank with the salmon on the grill grates over the direct charcoal heat. Close the lid to the grill and allow to grill over direct heat until the internal temperature of the salmon reaches 130 degrees Fahrenheit.
Glaze with Hot Honey: Glaze (brush) the salmon with the hot honey liberally. Continue grilling until the internal temperature of the salmon reaches 135 – 140 degrees Fahrenheit. Then remove it from the grill and let rest for 10 minutes to allow carry-over cooking to happen. It will continue to rise in temperature another 5 degrees.
Serve: You can slice and serve the salmon directly from the cedar plank.
Notes
Preparation: Be sure to soak your cedar plank in water for 30 - 60 minutes before cooking the salmon. Don't bother soaking in anything other than water. Before adding the salmon, remove it from the water.If you don't have a cedar plank, you can grill the salmon skin side down using the same grilling technique. The only difference is to lower the temperature of the grill to 400 degrees Fahrenheit. The skin will act as a barrier to prevent the salmon from burning.