Crispy Air Fryer Asparagus with Parmesan and Garlic

Madison Scott
Madison Scott
Published: April 18, 2026
Tags: healthy, Low-Carb, Side Dish, Vegetables, Quick & Easy

Air Fryer Asparagus

Tender-crisp asparagus roasted in the air fryer with garlic and Parmesan. A perfect 10-minute side dish.

Prep Time:5 minCook Time:7 minTotal Time:12 minServings:4Difficulty:Easy

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)

Calories:85 kcal
Protein:4 g
Carbs:5 g
Fat:6 g

Directions

  1. 1
    Fresh asparagus spears beside trimmed woody ends on a clean prep surface.

    Wash the asparagus and trim off the woody ends, usually about 1 to 2 inches from the bottom.

  2. 2
    Asparagus spears in a bowl, evenly coated with oil and seasonings.

    In a large bowl, toss the asparagus spears with olive oil, garlic powder, salt, and pepper until they are evenly coated.

  3. 3
    An open air fryer on a clean counter, ready to preheat.

    Preheat your air fryer to 400°F for 2 minutes to ensure even cooking.

  4. 4
    Seasoned asparagus arranged in a single layer in an air fryer basket.

    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.

  5. 5
    Roasted asparagus in the basket with lightly crisped tips and tender stalks.

    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.

  6. 6
    Hot asparagus topped with grated Parmesan on a clean plate.

    Remove the asparagus from the air fryer and immediately sprinkle with grated Parmesan cheese while still hot.

  7. 7
    Finished asparagus on a plate with fresh lemon wedges beside it.

    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.