Preheat oven to 425 degrees.
In a small saucepot over medium heat, combine the miso paste, honey and olive oil. Cook until honey dissolves and you have a thick glaze.
Sprinkle sea salt on your fish. Then, pour over glaze.
Roast fish for 6 minutes (for about a 1" sockeye fillet. If you have a thicker piece of salmon, you will need to roast longer)
Right when fish comes out of the oven, sprinkle with the chives and the sesame seeds and serve!