Go Back

Air Fryer Roasted Fennel - Crispy, Caramelized, and Easy

Print Recipe Pin Recipe
Prep Time 10 minutes
Cook Time 15 minutes
Total Time 25 minutes
Servings: 4 servings
Ingredients Method

Ingredients
  

  • 2 large fennel bulbs (with fronds, if possible)
  • 1–2 tablespoons extra-virgin olive oil
  • 1 teaspoon kosher salt
  • 1/2 teaspoon freshly ground black pepper
  • 1/2 teaspoon garlic powder (or 1 small fresh clove, minced)
  • 1/2 teaspoon smoked or sweet paprika (optional, for color and warmth)
  • 1 teaspoon lemon zest and 1–2 teaspoons lemon juice (for finishing)
  • 2 tablespoons grated Parmesan (optional)
  • Fresh herbs for garnish: parsley, dill, or fennel fronds (optional)
  • Cooking spray (if your basket tends to stick)

Method
 

  1. Prep the fennel: Trim the stalks and fronds from each bulb. Save the tender fronds for garnish. Slice a thin piece off the base to remove the woody end.
  2. Cut into wedges: Halve each bulb through the core. Place cut side down and slice into 1/2-inch wedges, keeping a bit of the core attached so the pieces hold together.
  3. Season generously: In a bowl, toss fennel with olive oil, salt, pepper, garlic powder, and paprika if using. The wedges should be lightly coated but not dripping.
  4. Preheat the air fryer: Set to 380°F (193°C) for 3 minutes. A warm basket helps with browning.
  5. Load the basket: Lightly spray the basket if it’s prone to sticking. Arrange fennel in a single layer with space between pieces for airflow. Work in batches if needed.
  6. Roast: Air fry at 380°F (193°C) for 12–15 minutes, shaking or flipping halfway. You’re aiming for golden edges and a fork-tender center.
  7. Finish with brightness: Transfer to a plate and immediately add lemon zest and a squeeze of juice. Taste and adjust salt and pepper.
  8. Optional add-ons: Sprinkle Parmesan while hot so it melts into the crevices. Top with chopped parsley, dill, or fennel fronds.
  9. Serve: Enjoy hot as a side, fold into warm grains, or toss with cooked pasta and olive oil.