Salmon and asparagus on one pan — twenty minutes and you've got a low calorie dinner that's elegant enough for company and simple enough for Tuesday.
Preheat oven to 400°F and line a large baking sheet with parchment paper for easy clean-up.
Arrange salmon fillets skin-side down in the center of the pan; trim woody ends off asparagus and lay spears around the salmon.
Drizzle olive oil evenly over salmon and asparagus, then sprinkle with minced garlic, salt, and black pepper; toss asparagus gently to coat.
Place lemon slices over the salmon fillets to infuse them with citrus flavor as they bake.
Roast in the oven for 14–16 minutes, or until salmon flakes easily with a fork and asparagus is tender but still bright green.
Optional: Broil for 1–2 minutes for crisp-tipped asparagus and golden edges on salmon, watching closely to prevent overcooking.