Preheat your oven to 400°F (200°C) and line a large sheet pan with parchment paper for easy cleanup.
Trim the woody ends off the asparagus spears and place them on one side of the prepared sheet pan.
Place the salmon fillet on the other side of the pan, skin-side down.
In a small bowl, whisk together the extra virgin olive oil, lemon zest, lemon juice, minced garlic, sea salt, black pepper, and dried dill.
Drizzle the herb mixture over both the salmon and the asparagus, using a brush or your hands to ensure everything is evenly coated.
Roast in the oven for 12-15 minutes, or until the salmon flakes easily with a fork and the asparagus is tender-crisp.
Serve immediately, optionally garnished with fresh lemon slices for an extra pop of brightness.