Air Fryer Salmon with Asparagus

This air fryer salmon asparagus recipe is the ultimate weeknight solution for anyone who wants a high-protein, restaurant-quality meal on the table in under 20 minutes. Each serving delivers an impressive 42 grams of protein, making it a favorite among fitness enthusiasts and busy home cooks alike.

Why You’ll Love This Recipe

Ready in just 15 minutes from start to finish — faster than ordering takeout and far more nutritious.
Each serving packs roughly 42g of complete protein from salmon, supporting muscle recovery and keeping you full for hours.
The garlic-lemon glaze caramelizes beautifully in the air fryer, delivering bold, satisfying flavor without any extra fat or fuss.
Everything cooks in one basket, which means minimal cleanup and easy portioning for meal prep throughout the week.

Ingredients

4 salmon fillets (6 oz each, skin-on for best results and easier handling)
1 lb fresh asparagus (tough ends snapped off, medium thickness works best)
3 tablespoons olive oil (divided — 2 for salmon, 1 for asparagus)
4 garlic cloves, minced (or 1 teaspoon garlic powder in a pinch)
1 lemon, zested and juiced (about 3 tablespoons juice)
1 teaspoon smoked paprika (adds depth and a subtle smokiness)
1 teaspoon dried dill (or 1 tablespoon fresh, chopped)
½ teaspoon onion powder
Salt and black pepper to taste (approximately ½ teaspoon each)
Optional: 1 teaspoon honey for a light sweet-savory glaze

Serves 4 | Prep: 5 min | Cook: 12 min

How to Make Air Fryer Salmon with Asparagus

Preheat your air fryer to 400°F (200°C) for 3 minutes. Preheating ensures the salmon sears rather than steams, giving you that slightly crisp exterior that makes this recipe so satisfying.
While the air fryer heats, pat the salmon fillets completely dry with paper towels. This step is critical — moisture is the enemy of a good sear and causes sticking. Season both sides generously with salt, pepper, smoked paprika, onion powder, and dill.
In a small bowl, whisk together 2 tablespoons of olive oil, the minced garlic, lemon zest, and honey (if using). Brush or spoon this mixture evenly over the flesh side of each salmon fillet.
Toss the trimmed asparagus in the remaining 1 tablespoon of olive oil, a pinch of salt, and a squeeze of lemon juice until evenly coated.
Arrange the asparagus in a single layer in the air fryer basket, then nestle the salmon fillets on top, skin-side down. If your air fryer basket is smaller, work in two batches to avoid overcrowding — crowding traps steam and prevents browning.
Air fry at 400°F for 10 to 12 minutes. At the 8-minute mark, check the salmon by pressing gently — it should flake slightly at the edges but still have a hint of give in the center. Aim for an internal temperature of 125–130°F for medium, or 145°F for fully cooked. The asparagus should be tender with lightly charred tips.
Remove the basket carefully and squeeze fresh lemon juice over everything. Let the salmon rest for 1 minute before serving so the juices redistribute throughout the fillet.