Swiss Chard, Fennel & White Bean Gratin

Highlighted under: Homestyle Recipe Favorites

A delightful blend of Swiss chard, fennel, and creamy white beans baked to perfection.

Anna Johnson

Created by

Anna Johnson

Last updated on 2025-12-01T20:34:43.936Z

This Swiss Chard, Fennel & White Bean Gratin is a comforting dish that's perfect for any occasion. The combination of flavors creates a rich and satisfying meal that everyone will love.

Why You Will Love This Recipe

  • A harmonious blend of earthy flavors and creamy texture
  • Easy to prepare and perfect for weeknight dinners
  • Packed with nutrients from fresh vegetables and legumes

Health Benefits of Swiss Chard

Swiss chard is a leafy green powerhouse that offers a wealth of health benefits. It's rich in vitamins A, C, and K, essential for maintaining good vision, skin health, and proper blood clotting. Additionally, Swiss chard contains high levels of antioxidants, which help combat oxidative stress in the body. Including this vibrant vegetable in your diet not only enhances your meals but also supports your overall wellness.

Moreover, Swiss chard is a great source of magnesium and potassium, nutrients that are crucial for heart health. These minerals help regulate blood pressure and promote proper muscle function. By incorporating Swiss chard into dishes like this gratin, you can enjoy a delicious meal while nourishing your body.

The Role of Fennel in the Gratin

Fennel adds a unique anise-like flavor to the Swiss Chard, Fennel & White Bean Gratin, elevating the dish to new heights. Its slightly sweet and aromatic taste complements the earthiness of the Swiss chard and the creaminess of the white beans, creating a well-rounded flavor profile that excites the palate. Beyond its flavor, fennel also brings a number of health benefits, including digestive support and anti-inflammatory properties.

Rich in fiber, fennel aids in digestion and can help prevent bloating. It also contains phytonutrients that have been linked to cancer prevention. By including fennel in this gratin, you're not just enhancing the taste; you're also adding a nutritious element that contributes to a balanced meal.

Why White Beans Are a Perfect Addition

White beans are not only a great source of plant-based protein but also offer a creamy texture that enhances the overall dish. They are rich in fiber, which aids in digestion and helps you feel full longer. This makes the gratin not just a delicious option but also a filling one, perfect for satisfying your hunger without heavy calories.

Additionally, white beans are packed with essential nutrients like iron, magnesium, and folate. These nutrients support energy levels and overall health. When combined with Swiss chard and fennel, white beans create a well-balanced dish that is both comforting and nutritious, making it an excellent choice for any meal.

Ingredients

For the Gratin

  • 1 bunch Swiss chard, chopped
  • 1 bulb fennel, sliced
  • 2 cups cooked white beans
  • 1 cup grated Gruyère cheese
  • 1 cup heavy cream
  • 2 cloves garlic, minced
  • Salt and pepper to taste
  • 2 tablespoons olive oil
  • 1 teaspoon thyme

Gather all ingredients before you start for a smoother cooking experience.

Instructions

Preheat the Oven

Preheat your oven to 375°F (190°C).

Sauté Vegetables

In a large skillet, heat olive oil over medium heat. Add the sliced fennel and minced garlic, sautéing for about 5 minutes until softened.

Add Swiss Chard

Stir in the chopped Swiss chard and cook until wilted, about 3-4 minutes. Season with salt, pepper, and thyme.

Combine Ingredients

In a baking dish, combine the sautéed vegetables, cooked white beans, and heavy cream. Mix well and top with grated Gruyère cheese.

Bake

Bake in the preheated oven for 25 minutes, or until the top is golden brown and bubbly.

Serve

Let cool for a few minutes before serving. Enjoy your Swiss Chard, Fennel & White Bean Gratin!

Serve this gratin warm as a main dish or a side.

Serving Suggestions

This Swiss Chard, Fennel & White Bean Gratin is versatile enough to be served as a main dish or a hearty side. Pair it with a crisp green salad dressed in a light vinaigrette for a refreshing contrast. The bright flavors of the salad will complement the creamy gratin beautifully, making for a balanced meal.

For those looking to elevate their dining experience, consider serving this dish alongside grilled chicken or fish. The savory flavors of the gratin will enhance the protein, creating a deliciously satisfying dinner that is sure to impress your guests.

Storage and Reheating Tips

If you have leftovers, this gratin stores well in the refrigerator for up to 3 days. To store, simply cover the dish tightly with plastic wrap or transfer it to an airtight container. When you're ready to enjoy it again, preheat your oven to 350°F (175°C) and bake until heated through, about 15-20 minutes.

For those who love meal prep, this gratin can also be made ahead of time and frozen. Just ensure it is well-wrapped to prevent freezer burn. To reheat, allow it to thaw in the refrigerator overnight, then bake as mentioned above for a quick and delicious meal.

Customization Ideas

Feel free to customize this gratin to suit your taste preferences or dietary needs. For a vegan version, substitute the heavy cream with coconut milk and the Gruyère cheese with a plant-based cheese alternative. This way, you can enjoy a creamy and flavorful dish while adhering to your dietary restrictions.

You can also experiment with different vegetables. Try adding sautéed mushrooms or bell peppers for an extra layer of flavor. Seasonal vegetables like zucchini or asparagus can also be great additions, making this gratin a flexible dish that can adapt to the produce available in your area.

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Questions About Recipes

→ Can I use other greens instead of Swiss chard?

Yes, kale or spinach can be great substitutes.

→ Is this dish vegetarian?

Yes, it is completely vegetarian and packed with nutrients.

→ Can I prepare this dish ahead of time?

Absolutely! Prepare the gratin a day in advance and refrigerate. Bake before serving.

→ What can I serve with this gratin?

It pairs well with a simple green salad or crusty bread.

Swiss Chard, Fennel & White Bean Gratin

A delightful blend of Swiss chard, fennel, and creamy white beans baked to perfection.

Prep Time15 minutes
Cooking Duration30 minutes
Overall Time45 minutes

Created by: Anna Johnson

Recipe Type: Homestyle Recipe Favorites

Skill Level: Intermediate

Final Quantity: 4 servings

What You'll Need

For the Gratin

  1. 1 bunch Swiss chard, chopped
  2. 1 bulb fennel, sliced
  3. 2 cups cooked white beans
  4. 1 cup grated Gruyère cheese
  5. 1 cup heavy cream
  6. 2 cloves garlic, minced
  7. Salt and pepper to taste
  8. 2 tablespoons olive oil
  9. 1 teaspoon thyme

How-To Steps

Step 01

Preheat your oven to 375°F (190°C).

Step 02

In a large skillet, heat olive oil over medium heat. Add the sliced fennel and minced garlic, sautéing for about 5 minutes until softened.

Step 03

Stir in the chopped Swiss chard and cook until wilted, about 3-4 minutes. Season with salt, pepper, and thyme.

Step 04

In a baking dish, combine the sautéed vegetables, cooked white beans, and heavy cream. Mix well and top with grated Gruyère cheese.

Step 05

Bake in the preheated oven for 25 minutes, or until the top is golden brown and bubbly.

Step 06

Let cool for a few minutes before serving. Enjoy your Swiss Chard, Fennel & White Bean Gratin!

Nutritional Breakdown (Per Serving)

  • Calories: 300 kcal
  • Total Fat: 18g
  • Saturated Fat: 10g
  • Cholesterol: 60mg
  • Sodium: 400mg
  • Total Carbohydrates: 25g
  • Dietary Fiber: 6g
  • Sugars: 3g
  • Protein: 10g