Satisfy Your Taste Buds with This Surprisingly Savory Keto Baked Fennel with Parmesan and Thyme Recipe!

Keto Baked Fennel with Parmesan and Thyme

Embrace the aromatic allure of Keto Baked Fennel with Parmesan and Thyme, a dish that masterfully combines the anise-like flavor of fennel with the rich, savory goodness of Parmesan. This recipe introduces a splendid way to enjoy a low-carb, high-fat side that fits perfectly within your ketogenic lifestyle. Not only does it offer a delightful taste and texture, but it’s also incredibly easy to prepare. Whether you’re a seasoned keto enthusiast or new to the diet, this dish is sure to impress with its elegant simplicity and nutritional benefits.

Keto Baked Fennel with Parmesan and Thyme

Recipe Details

This Keto Baked Fennel with Parmesan and Thyme is more than just a recipe; it’s a celebration of flavors that are quintessential to Italian cuisine, yet perfectly aligned with the ketogenic diet. Fennel, with its unique, mildly sweet flavor profile, is a powerhouse of nutrition. It’s low in carbohydrates and high in fiber, making it an excellent choice for anyone on a keto diet.

My personal connection to this dish runs deep. It’s inspired by a classic Italian preparation, where fennel is often paired with bold cheeses and aromatic herbs. I’ve tailored this recipe to enhance the keto experience, focusing on high-quality fats from olive oil and Parmesan cheese, which help keep you satiated and on track with your macros.

What makes this dish truly keto-friendly is its macronutrient composition. With a careful balance of fats and proteins, each serving is designed to fit within your daily carb limit, ensuring you can enjoy the flavors you love without compromising your dietary goals. The Parmesan provides a crispy, golden topping that not only tastes delicious but also adds a satisfying texture contrast to the tender, roasted fennel.

Ingredients for Keto Baked Fennel

The Method

Creating this dish is as much about the process as it is about the ingredients. The method is straightforward, yet attention to detail can elevate your fennel from good to great. Start by preheating your oven, as a consistent temperature is key to achieving that perfect roast. When preparing the fennel bulbs, ensure that the core remains intact to hold the wedges together during baking.

As you arrange the fennel in your dish, take a moment to appreciate the geometry of the wedges, as even spacing allows for uniform cooking. The olive oil should be drizzled generously, as it not only flavors the fennel but also facilitates that delightful caramelization.

Seasoning is a subtle art; the sea salt and freshly ground black pepper should be sprinkled with a light hand to complement, not overshadow, the fennel’s natural taste. When it comes to the thyme, fresh leaves will imbue the dish with a bright, lemony quality, while dried thyme offers a more muted, earthy note.

The Parmesan cheese is the final flourish, a crowning glory that will melt and crisp to create a beautiful contrast in textures. Be generous, but also even in your distribution, to ensure every bite is as good as the last.

During baking, resist the temptation to open the oven door too often; the steady heat is what allows the fennel to soften and the cheese to achieve that desirable golden hue. After the dish has finished baking, let it rest briefly. This patience will reward you with flavors that are fully developed and a texture that is just right.

Keto Baked Fennel Ready to Serve


Spicy Keto Baked Fennel

For those who enjoy a little heat, adding a sprinkle of red pepper flakes before baking will introduce a spicy kick that contrasts beautifully with the fennel’s sweetness.

Creamy Keto Fennel Gratin

Transform this dish into a gratin by adding a layer of heavy cream before topping with Parmesan. The cream will thicken and create a rich, indulgent sauce as it bakes.

Lemon-Garlic Keto Fennel

Before baking, add a squeeze of fresh lemon juice and a scattering of minced garlic over the fennel wedges. These flavors will brighten the dish and add a zesty twist.


If you cannot find fresh thyme, feel free to substitute with other fresh herbs like rosemary or oregano. Each herb will bring its own distinct flavor profile to the dish.

In lieu of olive oil, melted butter or ghee can be used for a richer flavor. These fats are keto-friendly and will add a different dimension to the dish.

For those who are lactose intolerant or avoiding dairy, nutritional yeast can be a suitable substitute for Parmesan cheese. It offers a similar umami quality and is rich in B-vitamins.

FAQ Section

Can I make this dish ahead of time? Yes, you can prepare the fennel wedges and refrigerate them until you’re ready to bake. Just add the cheese right before baking to ensure it’s fresh and crisp.

Is fennel keto-friendly? Absolutely! Fennel is low in net carbs and high in fiber, making it an excellent choice for a ketogenic diet.

Can I use a different cheese? Yes, while Parmesan is recommended for its flavor and melting properties, other hard, aged cheeses like Asiago or Pecorino Romano can be used.

How do I store leftovers? Keep any leftovers in an airtight container in the fridge and reheat in the oven to maintain texture.

Can I freeze this dish? It’s best enjoyed fresh, as freezing may alter the texture of the fennel and cheese.

## Keto Baked Fennel with Parmesan and Thyme

This Keto Baked Fennel with Parmesan and Thyme is a sumptuous side dish that pairs the subtle licorice notes of fennel with a rich, savory parmesan crust, accented by the herby aroma of thyme. It’s a simple yet elegant dish that’s perfect for any keto-friendly meal.

**Servings:** 4

**Prep time:** 10 minutes

**Cook time:** 40 minutes

**Cuisine:** Keto, Italian-inspired

**Category:** Dinner


– 2 large fennel bulbs (about 2 lbs / 900g), stems and fronds removed, cut into wedges
– 1/4 cup (2 fl oz / 60 ml) olive oil
– 1/2 teaspoon (2.5g) sea salt
– 1/4 teaspoon (1g) black pepper, freshly ground
– 1 tablespoon (0.5 oz / 15g) fresh thyme leaves, or 1 teaspoon (1g) dried thyme
– 3/4 cup (3 oz / 85g) Parmesan cheese, freshly grated
– Non-stick cooking spray or additional olive oil for greasing


1. Preheat your oven to 375°F (190°C). Lightly grease a baking dish with non-stick cooking spray or a bit of olive oil.
2. Trim the fennel bulbs and cut each bulb into 6-8 wedges, depending on size. Ensure the core is left intact to hold the wedges together.
3. Arrange the fennel wedges in the prepared baking dish in a single layer.
4. Drizzle olive oil evenly over the fennel, and season with salt and pepper. Toss to coat all the pieces thoroughly.
5. Sprinkle the fresh thyme leaves over the fennel. If using dried thyme, rub it between your fingers to release the flavors before sprinkling it on.
6. Generously cover each fennel wedge with grated Parmesan cheese, ensuring a good distribution.
7. Bake in the preheated oven for about 40 minutes, or until the fennel is tender and the Parmesan cheese is golden and crispy.
8. Once done, remove from the oven and let it sit for a couple of minutes before serving.

**Calories:** 220 kcal per serving

**Carbohydrates:** 14g per serving

**Net carbs:** 9g per serving

**Fiber:** 5g per serving

**Fat:** 16g per serving

**Protein:** 7g per serving

**Equipment Used:**

– Cutting board
– Chef’s knife
– Baking dish
– Measuring cups and spoons
– Cheese grater

**Other Notes:**

– If you prefer a softer fennel texture, cover the baking dish with foil for the first 20 minutes of baking, then remove the foil and continue to bake until golden.
– The dish can be garnished with fennel fronds for a touch of color and a hint of anise flavor.
– Store any leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the oven for best results.