Go Back
roasted fennel served on a white ceramic plate. Fennel slices are tender with crispy browned edges

Roasted Fennel (Finocchio al Forno)

This classic Italian roasted fennel recipe turns a strong, licorice-flavored vegetable into something sweet, tender, and golden. High heat, good olive oil, and simple seasoning create a caramelized side dish that feels warm, rustic, and deeply traditional.
Print Recipe Pin Recipe
Prep Time 15 minutes
Cook Time 35 minutes
Total Time 50 minutes
Servings: 4 people
Course: Antipasto, Side Dish
Cuisine: Italian / Mediterranean
Calories: 140
Ingredients Method Notes

Ingredients
  

  • 3 large fennel bulbs
  • 3 –4 tablespoons extra virgin olive oil
  • Sea salt to taste
  • Freshly ground black pepper to taste
  • 1 –2 garlic cloves thinly sliced (optional)
  • 1 –2 tablespoons balsamic vinegar optional
  • Fresh lemon juice optional, for brightness
  • Freshly shaved Parmigiano Reggiano for finishing

Method
 

Heat the oven to 425°F (220°C).
    Prepare the fennel:
    1. Cut off the fronds and tough stalks.
    2. Remove any tough outer layers.
    3. Slice each bulb in half lengthwise and remove the dense core.
    4. Cut into thin slices about 1/8 inch thick.
    Season the fennel:
    1. Spread the slices on a baking sheet so they are not crowded.
    2. Drizzle generously with extra virgin olive oil.
    3. Sprinkle sea salt and black pepper.
    4. Add garlic slices if using.
    Roast:
    1. Bake for about 35 minutes, or until the fennel is golden, caramelized on the edges, and tender in the center.
    2. Flip once halfway through for even browning.
    Finish the dish:
    1. Remove from the oven and top with shaved Parmigiano Reggiano.
    2. Add a small drizzle of balsamic vinegar and a squeeze of lemon juice if you want brightness.
    3. Serve warm as a side dish, antipasto, or part of a Mediterranean-style meal.

    Notes

    • Don’t overcrowd the baking sheet — space helps the fennel crisp instead of steam.
    • High-quality olive oil really does make a difference here since it helps the caramelization.
    • For extra flavor, sprinkle fresh rosemary or thyme near the end of cooking.
    • This dish reheats well and gets even sweeter after resting for a few hours.