Five minutes under the broiler and the salmon is done. Garlic butter asparagus on the side makes this low carb dinner quick enough for a date night at home.
Preheat the broiler with the oven rack positioned about 6 inches from the heat source.
Pat salmon fillets dry and place them on a foil-lined baking sheet. Brush each fillet with olive oil and season with salt and black pepper.
Melt the unsalted butter in a small saucepan over low heat. Add minced garlic and gently cook for 1 minute, being careful not to brown.
Arrange asparagus spears next to the salmon. Drizzle with melted garlic butter, squeezing lemon juice over the vegetables.
Broil salmon and asparagus together for 5 minutes, watching closely. Salmon should be opaque and flaky, and asparagus crisp-tender; remove promptly to prevent overcooking.