Preheat your oven to 400°F and line a small baking sheet with parchment paper for easy cleanup.
Trim the woody ends off the asparagus spears and place them on the baking sheet.
Drizzle the asparagus with half of the olive oil and season with a pinch of the sea salt and black pepper.
Roast the asparagus in the oven for 10 to 12 minutes until they are tender and slightly charred at the tips.
While the vegetables roast, pat the salmon fillet dry and season both sides with garlic powder, dried dill, and the remaining salt and pepper.
Heat the remaining olive oil in a non-stick skillet over medium-high heat until shimmering.
Place the salmon in the skillet and sear for 4 to 5 minutes per side until the crust is golden and the center is just opaque.
Remove the skillet from the heat, drizzle the salmon with fresh lemon juice, and sprinkle with the lemon zest.
Serve the hot salmon immediately alongside the roasted asparagus for a clean and protein-packed dinner.