In a small bowl, whisk together the extra virgin olive oil, lemon juice, lemon zest, minced garlic, chopped dill, parsley, sea salt, and black pepper to create the marinade.
Place the salmon fillet and asparagus spears on a large tray and brush both sides of the salmon and the asparagus generously with the lemon-herb mixture.
Preheat a grill or grill pan over medium-high heat and lightly grease the grates with a high-heat oil if necessary.
Place the salmon on the grill and cook for approximately 4 to 5 minutes per side until the fish is opaque and flakes easily with a fork.
During the last 4 minutes of grilling the salmon, add the asparagus spears to the grill and cook, turning occasionally, until they are crisp-tender and lightly charred.
Fluff the pre-cooked quinoa and place it on a plate, then top with the grilled salmon and serve the asparagus on the side.