Preheat your oven to 400°F and line a small baking sheet with parchment paper for easy cleanup.
Snap off the woody ends of the asparagus and toss the spears with olive oil, half the sea salt, and half the black pepper directly on the baking sheet.
Roast the asparagus in the oven for 10-12 minutes until they are tender and slightly charred at the tips.
While the vegetables roast, whisk together the tamari, honey, minced fresh ginger, and minced garlic in a small bowl to create the teriyaki glaze.
Season the salmon fillet with the remaining sea salt and black pepper on both sides.
Heat a medium non-stick skillet over medium-high heat and place the salmon skin-side down (if applicable), searing for 4-5 minutes.
Flip the salmon carefully, then pour the teriyaki glaze into the pan, allowing it to bubble and thicken for 3-4 minutes while you spoon it over the fish.
Arrange the roasted asparagus on a plate, top with the glazed salmon, and garnish with sesame seeds before serving.