Swiss Chard, Fennel, and White Bean Gratin

Highlighted under: Warm Meal Recipes

A comforting and nutritious dish that combines the earthy flavors of Swiss chard and fennel with creamy white beans, all baked to perfection.

Anna

Created by

Anna

Last updated on 2025-12-02T17:31:02.266Z

This Swiss Chard, Fennel, and White Bean Gratin is a delightful dish that brings together vibrant vegetables and hearty beans. Perfect for a cozy dinner, it showcases seasonal ingredients and is both satisfying and healthy.

Why You'll Love This Recipe

  • Creamy and comforting texture that warms the soul
  • Nutritious combination of vegetables and beans
  • A delightful twist on classic gratin flavors

A Wholesome Dish for Any Occasion

Swiss Chard, Fennel, and White Bean Gratin is not just a dish; it's a celebration of wholesome ingredients. This gratin harmoniously combines the earthiness of Swiss chard with the sweet, slightly anise-flavored fennel, creating a dish that’s as appealing to the palate as it is to the eyes. The addition of creamy white beans not only enhances the texture but also adds a protein-packed element that makes this dish both filling and nutritious.

Perfect for family dinners or as a side dish for gatherings, this gratin offers versatility that suits any occasion. Whether you’re hosting a holiday feast or simply looking for a cozy weeknight meal, this dish will surely delight your guests and family. Pair it with a light salad or crusty bread to round out the meal.

Cooking Tips for Perfect Gratin

To ensure your gratin comes out perfectly, it’s essential to sauté the vegetables just until tender. Overcooking them can lead to a mushy texture after baking. Aim for a vibrant color in your Swiss chard and fennel, as this indicates they are cooked just right. Additionally, feel free to experiment with different types of cheese. While Gruyère offers a rich, nutty flavor, cheeses like mozzarella or Parmesan can also enhance the dish’s taste.

Breadcrumbs play a crucial role in achieving that coveted crispy topping. For an extra crunch, consider using panko breadcrumbs, which are lighter and crispier than traditional breadcrumbs. Mixing in some herbs or spices with the breadcrumbs can add an additional layer of flavor, turning a simple topping into a star attraction.

Storing and Reheating Leftovers

If you have leftovers, storing them properly is key to maintaining their deliciousness. Allow the gratin to cool completely before transferring it to an airtight container. You can keep it in the refrigerator for up to three days. When you're ready to enjoy it again, reheat the gratin in the oven at 350°F (175°C) until warmed through. This will help restore some of that original crispiness on top.

Freezing is also an option if you want to save some for later. To freeze, make sure to cover the gratin tightly with plastic wrap and then aluminum foil. It can last in the freezer for up to three months. When thawing, let it sit in the refrigerator overnight before reheating, which ensures even warming throughout the dish.

Ingredients

Gather the following ingredients to prepare your delicious gratin:

Ingredients

  • 1 bunch Swiss chard, chopped
  • 1 medium fennel bulb, thinly sliced
  • 1 can (15 oz) white beans, drained and rinsed
  • 2 cups vegetable broth
  • 1 cup heavy cream
  • 1 cup grated Gruyère cheese
  • 2 tablespoons olive oil
  • 2 cloves garlic, minced
  • Salt and pepper to taste
  • 1 teaspoon dried thyme
  • 1/2 cup breadcrumbs

Make sure to prep all your ingredients before starting the cooking process for a smooth experience.

Instructions

Follow these steps to create your gratin:

Preheat the Oven

Preheat your oven to 375°F (190°C).

Sauté Vegetables

In a large skillet, heat olive oil over medium heat. Add garlic, fennel, and Swiss chard. Sauté until the vegetables are tender, about 5-7 minutes.

Combine Ingredients

In a large bowl, combine the sautéed vegetables, white beans, thyme, salt, and pepper. Mix well.

Prepare the Gratin

Transfer the mixture to a baking dish. In a separate bowl, mix heavy cream and half of the Gruyère cheese. Pour over the vegetable mixture.

Top with breadcrumbs and remaining cheese.

Bake

Bake in the preheated oven for about 30 minutes, or until the top is golden and bubbly.

Serve

Remove from the oven and let it cool for a few minutes. Serve warm and enjoy!

This gratin is perfect as a main dish or a side, and is sure to impress your guests!

Nutritional Benefits of Swiss Chard

Swiss chard is a powerhouse of nutrients, making it an excellent choice for a healthy diet. This leafy green is rich in vitamins A, C, and K, as well as minerals like magnesium and potassium, which are essential for overall health. Including Swiss chard in your meals can improve bone health, support immune function, and promote healthy skin.

Moreover, Swiss chard is low in calories and high in fiber, making it a great option for those looking to maintain a healthy weight. Its unique flavor profile also means it can be easily incorporated into various dishes, from salads to soups, making it a versatile addition to your culinary repertoire.

The Role of Fennel in Cooking

Fennel is a unique vegetable that adds a distinctive flavor to dishes. Its mild anise-like taste complements various ingredients, enhancing the overall flavor profile of your meal. When cooked, fennel becomes tender and sweet, making it an excellent addition to gratins, stews, and roasted dishes.

Beyond its flavor, fennel is also packed with health benefits. It's a good source of dietary fiber, which aids digestion, and it's rich in antioxidants that can help combat inflammation. Incorporating fennel into your meals not only elevates the taste but also boosts the nutritional value of your dishes.

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Questions About Recipes

→ Can I make this gratin ahead of time?

Yes, you can prepare the gratin up to the baking step, cover it, and refrigerate for up to 24 hours. Just add a few extra minutes to the baking time if cooking straight from the fridge.

→ Is there a vegan option for this recipe?

Absolutely! Substitute the heavy cream with coconut cream and use a dairy-free cheese alternative.

→ What can I serve with this gratin?

This dish pairs well with a fresh salad or crusty bread to soak up the creamy sauce.

→ Can I use different beans?

Yes, you can use any type of white beans or even chickpeas for a different flavor profile.

Swiss Chard, Fennel, and White Bean Gratin

A comforting and nutritious dish that combines the earthy flavors of Swiss chard and fennel with creamy white beans, all baked to perfection.

Prep Time15 minutes
Cooking Duration40 minutes
Overall Time55 minutes

Created by: Anna

Recipe Type: Warm Meal Recipes

Skill Level: Intermediate

Final Quantity: 4 servings

What You'll Need

Ingredients

  1. 1 bunch Swiss chard, chopped
  2. 1 medium fennel bulb, thinly sliced
  3. 1 can (15 oz) white beans, drained and rinsed
  4. 2 cups vegetable broth
  5. 1 cup heavy cream
  6. 1 cup grated Gruyère cheese
  7. 2 tablespoons olive oil
  8. 2 cloves garlic, minced
  9. Salt and pepper to taste
  10. 1 teaspoon dried thyme
  11. 1/2 cup breadcrumbs

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 garlic, fennel, and Swiss chard. Sauté until the vegetables are tender, about 5-7 minutes.

Step 03

In a large bowl, combine the sautéed vegetables, white beans, thyme, salt, and pepper. Mix well.

Step 04

Transfer the mixture to a baking dish. In a separate bowl, mix heavy cream and half of the Gruyère cheese. Pour over the vegetable mixture. Top with breadcrumbs and remaining cheese.

Step 05

Bake in the preheated oven for about 30 minutes, or until the top is golden and bubbly.

Step 06

Remove from the oven and let it cool for a few minutes. Serve warm and enjoy!

Nutritional Breakdown (Per Serving)

  • Calories: 320 kcal
  • Total Fat: 18g
  • Saturated Fat: 10g
  • Cholesterol: 60mg
  • Sodium: 450mg
  • Total Carbohydrates: 32g
  • Dietary Fiber: 7g
  • Sugars: 2g
  • Protein: 10g