Pat the salmon fillet dry with a paper towel and season both sides with sea salt, black pepper, and garlic powder.
Heat the olive oil in a non-stick skillet over medium-high heat until shimmering.
Place the salmon in the pan, skin-side down, and sear for 5 minutes until the skin is golden and crispy.
Carefully flip the salmon and cook for an additional 3 minutes until the fish is opaque and flakes easily with a fork.
While the salmon cooks, steam the asparagus for 4 minutes until it reaches a vibrant green, crisp-tender texture.
In a small bowl, whisk together the Greek yogurt, lemon juice, and chopped fresh dill until the sauce is smooth and creamy.
Plate the salmon alongside the steamed asparagus and finish by spooning the lemon-dill sauce over the fillet.