Crispy Air Fryer Asparagus with Parmesan and Garlic

Air Fryer Asparagus
Tender-crisp asparagus roasted in the air fryer with garlic and Parmesan. A perfect 10-minute side dish.
Asparagus is one of those vegetables that truly shines when it's roasted, but heating up a whole oven for a single bunch of greens can feel like a chore. That’s where the air fryer comes in as a total game-changer. It delivers that sought-after tender-crisp texture and beautifully charred tips in a fraction of the time, making it the perfect side dish for busy weeknights when you want something healthy and delicious without any fuss.
I love seasoning my asparagus with a simple blend of garlic powder and a generous sprinkle of Parmesan cheese. The high heat of the air fryer toasts the cheese onto the stalks, creating a salty, nutty crust that even picky eaters will enjoy. A final squeeze of fresh lemon juice right before serving cuts through the richness and brightens everything up. It's elegant enough for a dinner party but simple enough for a casual Tuesday night at home.
Nutrition (per serving)
Directions
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1
Wash the asparagus and trim off the woody ends, usually about 1 to 2 inches from the bottom.
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2
In a large bowl, toss the asparagus spears with olive oil, garlic powder, salt, and pepper until they are evenly coated.
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3
Preheat your air fryer to 400°F for 2 minutes to ensure even cooking.
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4
Arrange the asparagus in the air fryer basket in a single layer. If you have a small air fryer, you may need to do this in two batches.
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5
Air fry at 400°F for 7 to 9 minutes, shaking the basket halfway through the cooking time. The tips should be slightly crispy and the stalks tender when pierced with a fork.
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6
Remove the asparagus from the air fryer and immediately sprinkle with grated Parmesan cheese while still hot.
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7
Serve immediately with fresh lemon wedges for squeezing over the top.
Ingredients
- Asparagus:1 lb
- Olive oil:1 tbsp
- Garlic powder:½ tsp
- Salt:¼ tsp
- Black pepper:¼ tsp
- Grated Parmesan cheese:2 tbsp
- Lemon:1 piece
Tips & Notes
- Try to choose asparagus spears of similar thickness so they all cook at the same rate.
- If your asparagus is very thin, reduce the cooking time to 5 or 6 minutes to prevent them from becoming too mushy.
- For extra crunch, you can add a tablespoon of panko breadcrumbs to the seasoning mix.