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Leckere Rezepte

Creamy Chicken and Leek Gratin

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This indulgent gratin is a perfect dish for a chilly March evening, offering warmth and flavor. Succulent pieces of chicken are combined with thinly sliced leeks, all enrobed in a velvety béchamel sauce seasoned with herbs. A crispy golden breadcrumb topping adds a delightful texture contrast, making every bite satisfying and delicious.

Prep Time20 min
Cook Time35 min
Servings6 servings
DifficultyMedium

Equipment

Large skilletWhisk9x13 inch baking dishSmall bowl

Ingredients

Instructions

  1. 1
    Preheat oven to 375°F (190°C). Lightly grease a 9x13 inch baking dish.
  2. 2
    In a large skillet, melt 1 tablespoon of butter over medium heat. Add the sliced leeks and sauté for 5-7 minutes until softened and translucent. Remove from skillet and set aside.
  3. 3
    In the same skillet, melt the remaining 1 tablespoon of butter. Whisk in the flour and cook for 1 minute, stirring constantly, to create a roux.
  4. 4
    Gradually whisk in the milk, a little at a time, ensuring no lumps form. Continue to whisk over medium heat until the sauce thickens to a creamy consistency, about 5-7 minutes.
  5. 5
    Stir in the dried thyme, nutmeg, salt, and pepper. Remove from heat and stir in 3/4 cup of the Gruyère cheese until melted and smooth.
  6. 6
    Fold the cooked chicken and sautéed leeks into the cheese sauce. Pour the mixture into the prepared baking dish.
  7. 7
    In a small bowl, combine the panko breadcrumbs with olive oil and the remaining 1/4 cup Gruyère cheese. Sprinkle evenly over the chicken and leek mixture.
  8. 8
    Bake for 25-30 minutes, or until bubbly and the breadcrumb topping is golden brown and crispy. Let stand for a few minutes before serving.

Nutrition

Calories420 kcal
Protein35g
Fat22g
Carbohydrates

Frequently Asked Questions

Can I prepare this gratin ahead of time?

Yes, you can assemble the gratin (steps 1-6) and refrigerate it for up to 24 hours. Add the breadcrumb topping just before baking. You might need to add an extra 5-10 minutes to the baking time if baking from cold.

What can I substitute for Gruyère cheese?

Swiss cheese is an excellent substitute for Gruyère. You could also use a blend of Parmesan and a mild cheddar for a similar savory flavor.

Can I use different vegetables in this gratin?

Absolutely! While leeks are traditional, you could add blanched asparagus, sliced mushrooms, or even some baby spinach to the mixture for added variety.

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RECIPE BY

Leckere Rezepte

We are a team of passionate cooks and food enthusiasts.