Rinse the basmati rice under cold water and combine with 0.5 cup water in a small saucepan.
Bring the rice to a boil, then reduce heat to low, cover, and simmer for 15 minutes until water is absorbed.
Pat the salmon fillet dry with paper towels 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.
Place the salmon in the skillet skin-side down and sear for 4-5 minutes until the skin is crispy and golden.
Flip the salmon and cook for an additional 2-3 minutes until the fish is just opaque in the center.
Steam the asparagus in a separate pot or microwave until tender-crisp, about 3-4 minutes.
Fluff the cooked rice with a fork and stir in the lemon juice, lemon zest, and chopped fresh parsley.
Serve the pan-seared salmon over the lemon-herb rice with the steamed asparagus on the side.