Air Fryer Italian Sausage and Fennel

Contents

Prep time5 Minutes

Cook time15–18 Minutes

Total time20–23 Minutes

Servings2–4 (Depending on appetite)

Equipment

Air Fryer: Any standard size (3-quart to 6-quart) works. If you have a smaller air fryer, you may need to cook in two batches to ensure crispiness.
Tongs: Essential for flipping the sausages.
Large Bowl: For tossing the vegetables.

4 links Italian Sausage: You can use mild, sweet, or hot Italian sausage. If you are using turkey or chicken sausage, adjust the cooking time slightly (they cook faster and have less fat).
1 large Fennel Bulb: Look for a bulb that is white and firm, with no brown spots.
1 medium Red Onion: Red onion adds a nice color contrast and sweetness, but yellow or white onions work just fine.
1 tbsp Olive Oil: Avocado oil is a great high-heat alternative.
1 tsp Garlic Powder: Fresh garlic tends to burn in the air fryer, so powder is preferred here.
1 tsp Dried Oregano: For that classic Italian herbal note.
1/2 tsp Fennel Seeds: This is optional but highly recommended. It intensifies the anise flavor and adds a lovely texture.
1/2 tsp Red Pepper Flakes: Adjust to your spice preference.
Salt and Black Pepper: To taste.
Fresh Lemon: For serving (optional, but highly recommended).

Start by preparing your vegetables. Rinse the fennel bulb under cold water. Cut off the stalks (reserve the fronds for garnish if you like) and the tough base. Slice the bulb in half lengthwise, then cut each half into 1/2-inch thick wedges. Note: Don’t cut the fennel too thin, or it will burn before the sausage is cooked.
Slice the red onion into 1/2-inch wedges as well. You want the pieces to be roughly the same size as the fennel so they cook evenly.

In a large bowl, combine the fennel wedges, red onion, olive oil, garlic powder, oregano, fennel seeds, red pepper flakes, salt, and pepper. Toss until the vegetables are evenly coated. The oil helps them crisp up and prevents them from drying out.

Place the seasoned vegetables in the bottom of the air fryer basket. Spread them out into a single layer. This is crucial. If the basket is overcrowded, the vegetables will steam rather than roast.
Place the 4 Italian sausage links on top of the vegetables. Using a fork or a sharp knife, prick the sausages 2–3 times. This allows the fat to render out and prevents the casings from bursting under pressure.

Set your air fryer to 375°F (190°C) . Cook for 10 minutes.
Intensity Note: This is the “High Intensity” phase of the recipe. The air fryer will be blasting hot air at high speed. You do not need to do anything during this time, but the kitchen will smell incredible.

After 10 minutes, carefully pull out the basket. The sausages should be starting to brown. Using tongs, flip the sausages over. Then, give the basket a good shake to toss the vegetables around. This ensures all sides of the fennel and onion get that delicious caramelization.

Return the basket to the air fryer and cook for another 5 to 8 minutes at 375°F (190°C). The sausages are done when the internal temperature reaches 160°F (71°C) and the fennel is tender and golden brown at the edges.
Pro Tip: If your sausages are browning too quickly but the fennel is still hard, lower the temperature to 350°F (175°C) for the remaining time.

Remove the basket and let the sausages rest for 5 minutes before slicing. This allows the juices to redistribute so they don’t run out onto the plate.
Serve the sausages whole or sliced, alongside the roasted fennel and onions. Squeeze a little fresh lemon juice over the top to cut through the richness. This dish pairs beautifully with creamy polenta, crusty bread, or a simple arugula salad.

Calories: 380 kcal · Protein: 18g · Fat: 28g · Carbohydrates: 12g Dietary · Saturated Fat: 9g · Fiber: 4g · Sugar: 6g · Sodium: 850mg