Crispy Baked Fennel with Parmesan and Cornflake Crumbs (Easy Oven Recipe)

If you’re wondering how to cook fennel in the oven, this crispy baked fennel recipe is one of the easiest and most delicious ways to enjoy this underrated vegetable. When roasted, fennel becomes tender and slightly sweet, and when coated in crunchy cornflake crumbs and parmesan, it turns into a beautifully crispy roasted fennel side dish.

Crispy Baked Fennel Recipe ⭐⭐⭐⭐⭐

30 min | Vegetarian | 3 servings

Jump To Recipe

This oven-baked fennel recipe is simple, wholesome, and perfect as a vegetarian side dish or appetizer. The fennel slices are dipped in a seasoned egg mixture, coated with cornflake crumbs, parmesan, and fresh coriander, and baked until golden and crunchy.

Whether you're looking for a healthy baked fennel recipe, a new oven-roasted vegetable dish, or a unique fennel appetizer, this recipe delivers incredible flavor with minimal effort.

Why You'll Love This Baked Fennel Recipe

There are many ways to prepare fennel, but baking it in the oven is one of the best methods for bringing out its natural flavour.

Here’s why this crispy baked fennel recipe works so well:

• The cornflake crust adds an irresistible crunch

• Baking instead of frying makes it a healthier vegetable recipe

• Parmesan adds a savory, nutty flavor

• Fresh coriander brightens the dish

• It’s a perfect vegetarian fennel side dish

It’s also a great way to introduce fennel to people who have never cooked with it before.

Crispy Baked Fennel with Parmesan and Cornflake Crumbs (Easy Oven Recipe)

Recipe Facts

Recipe: Crispy Baked Fennel with Cornflake Crumbs

Cuisine: Vegetarian / Mediterranean-inspired

Prep Time: 10 minutes

Cook Time: 20 minutes

Total Time: 30 minutes

Servings: 2–3

Estimated Calories: ~160 calories per serving

Dietary Information

• Vegetarian

• Can be gluten-free if using gluten-free cornflakes

  
  

Key Nutrients

• Fibre

• Vitamin C

• Potassium

• Calcium (from parmesan)

  
  

Ingredients

You only need a handful of simple ingredients to make this easy oven recipe. If you enjoy simple vegetable dishes, explore our healthy quick dinners for more quick, healthy meals.

• 2 fennel bulbs

• 2 eggs

• 2 tbsp oat milk

• 1 cup cornflake crumbs

• ⅓ cup grated parmesan

• 2 tbsp fresh coriander, finely chopped

• Salt, to taste

• Black pepper, to taste

• Olive oil (for drizzling)

  
  

Directions

How to Cook Fennel in the Oven

This baked fennel recipe comes together quickly and requires very little preparation.

1. Preheat the Oven

Preheat your oven to 200°C (400°F). Line a baking tray with parchment paper and lightly brush or spray it with olive oil.

2. Prepare the Fennel

Trim the fennel bulbs and slice them into equal slices, about 1 cm thick. Keeping the slices even helps them cook evenly and ensures a perfect crispy roasted fennel texture.

3. Prepare the Egg Mixture

In a bowl, beat together:

• 2 eggs

• 2 tbsp oat milk

• Salt

• Black pepper

This mixture helps the crumb coating stick to the fennel.

4. Prepare the Cornflake Crumb Coating

In another bowl, combine:

• Cornflake crumbs

• Grated parmesan

• Finely chopped coriander

Mix well so the flavours are evenly distributed. The cornflakes create a wonderfully crispy baked coating.

5. Coat the Fennel Slices

Dip each fennel slice into the egg mixture, making sure it is well coated.

Next, place the slice into the cornflake crumb mixture and press gently so the crumbs stick evenly.

This creates the crunchy crust that makes this crispy fennel recipe so delicious.

6. Arrange on the Baking Tray

Place the coated fennel slices onto the prepared baking tray in a single layer.

Lightly drizzle or brush the slices with olive oil to help them become golden and crispy.

7. Bake the Fennel

Bake the fennel slices in the oven at 200°C for about 20 minutes, or until they are golden brown and crispy.

Cooking time may vary slightly depending on your oven type.

Serve immediately while warm for the best crunch.

If you enjoy light Mediterranean-style dishes, you might also like our Easy Prawn Spaghetti with Tomato Sauce or explore more nourishing anti-inflammatory recipes on Basil Bite.

What Does Roasted Fennel Taste Like?

If you’ve never tried oven roasted fennel, you might be surprised by its flavour.

Raw fennel has a mild anise or liquorice-like taste, but when baked or roasted in the oven, it becomes:

• sweeter

• softer

• slightly caramelized

  
  

This is why baked fennel recipes are so popular — roasting completely transforms the vegetable.

The crunchy parmesan cornflake coating in this recipe adds a savory contrast to the tender fennel inside

Health Benefits of Eating Fennel

Fennel isn’t just delicious — it’s also a very nutrient-dense vegetable.

Adding fennel to your meals can support overall health in several ways.

Supports Digestion

Fennel has traditionally been used to help with digestive issues such as bloating and gas. It contains compounds that relax the digestive tract and support gut health.

Rich in Antioxidants

Fennel is packed with antioxidants like vitamin C and flavonoids, which help protect the body from inflammation and oxidative stress.

Good for Heart Health

Fennel contains potassium and fibre, which can support heart health and help regulate blood pressure.

Low in Calories

If you’re looking for a healthy vegetable side dish, fennel is a great option because it’s low in calories but high in nutrients.

Supports the Immune System

Thanks to its vitamin C content, fennel helps support a strong immune system.

Tips for Perfect Crispy Baked Fennel

To get the best results with this oven-baked fennel recipe, keep these tips in mind:

Slice evenly. Even slices ensure the fennel cooks at the same rate.

Don’t overcrowd the tray. Spacing the slices allows them to roast properly instead of steaming.

Use a little olive oil. A light drizzle helps create a golden crust.

Serve immediately. Crispy fennel is best enjoyed fresh from the oven.

Serving Ideas

This crispy roasted fennel side dish pairs well with many meals.

Serve it with:

• grilled vegetables

• roasted potatoes

• Mediterranean dishes

• salads

• yogurt garlic dip or lemon tahini sauce

It also works beautifully as a fennel appetizer or snack.

FAQ

How do you cook fennel in the oven?

To cook fennel in the oven, slice fennel bulbs evenly, season or coat them, place them on a baking tray, and bake at 200°C (400°F) until tender and golden. Roasting fennel brings out its natural sweetness.

What does roasted fennel taste like?

Roasted fennel has a milder and sweeter flavor than raw fennel. Baking removes the strong anise taste and creates a soft, slightly caramelized vegetable.

Is fennel healthy to eat?

Yes. Fennel is rich in fiber, vitamin C, potassium, and antioxidants. It may support digestion, heart health, and the immune system.

Can you eat fennel raw or cooked?

Fennel can be eaten both raw and cooked. Raw fennel is crisp and slightly licorice-flavored, while roasted or baked fennel becomes tender and sweet.

How long does fennel take to cook in the oven?

Fennel typically takes about 20–30 minutes at 200°C depending on slice thickness and oven type.