Preheat your oven to 400°F (200°C) and line a large rimmed baking sheet with parchment paper for easy cleanup.
In a small mixing bowl, combine the almond meal, lemon zest, finely chopped fresh parsley, garlic powder, and half of the sea salt and black pepper.
Place the salmon fillet on one side of the prepared baking sheet and arrange the trimmed asparagus spears in a single layer on the other side.
Drizzle the extra virgin olive oil over both the salmon and the asparagus, using a brush or your fingers to ensure the salmon is lightly coated and the asparagus is well-tossed.
Evenly press the almond-herb mixture onto the top of the salmon fillet, creating a firm and consistent crust.
Sprinkle the remaining sea salt and black pepper over the asparagus spears.
Roast in the center of the oven for 12 to 15 minutes, depending on the thickness of the fillet, until the salmon flakes easily with a fork and the asparagus is tender with lightly charred tips.
Remove from the oven and serve immediately with a fresh lemon wedge to squeeze over the fish just before eating.