Preheat your oven to 400°F (200°C) and line a small baking sheet with parchment paper.
Trim the woody ends off the asparagus and place them on the baking sheet, tossing with half of the olive oil and a pinch of sea salt and pepper.
In a small bowl, whisk together the honey, tamari, garlic powder, and lemon juice to create the glaze.
Season the salmon fillet with the remaining sea salt and pepper.
Heat the remaining olive oil in a non-stick oven-safe skillet over medium-high heat.
Place the salmon skin-side up in the skillet and sear for 3 minutes until a golden crust forms.
Flip the salmon, pour the honey-tamari glaze over the top, and transfer the skillet to the oven along with the asparagus.
Roast for 8-10 minutes until the salmon is cooked through and the glaze has thickened into a sticky coating.
Serve the salmon immediately alongside the roasted asparagus, drizzling any remaining pan glaze over the fish.