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Savory Warm Mushroom and Leek Gratin is a delightful dish that embodies the essence of comfort food. Originating from French cuisine, this gratin combines earthy mushrooms and sweet leeks, layered harmoniously under a golden crust of melted cheese. Its warmth and rich flavors make it a perfect addition to any table, whether as a side dish or a satisfying main course.

Warm Mushroom and Leek Gratin

Indulge in the cozy warmth of Savory Warm Mushroom and Leek Gratin, a comforting dish that's perfect for chilly winter nights. This recipe features earthy mushrooms and sweet leeks, all enveloped in a rich, creamy cheese sauce that creates a golden, bubbly crust. Ideal for festive gatherings or an easy weeknight dinner, this gratin will impress your loved ones. Try it tonight and savor the delightful flavors that bring everyone together. Save this for later!
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Ingredients
  

2 cups mixed mushrooms (such as shiitake, cremini, and button), sliced

2 large leeks, using only the white and light green parts, thoroughly cleaned and sliced

2 cloves of garlic, minced

1 tablespoon olive oil

1 tablespoon unsalted butter

1 cup heavy cream

1 cup grated Gruyère cheese, plus additional for topping

1/2 cup grated Parmesan cheese

1 teaspoon fresh thyme leaves (or 1/2 teaspoon dried thyme)

1/4 teaspoon freshly grated nutmeg

Salt and black pepper, to taste

1/2 cup Panko breadcrumbs (for extra crunch)

Fresh parsley, chopped, for garnish (optional)

Instructions
 

Preheat the oven: Set your oven to 375°F (190°C) to warm in preparation for baking.

    Sauté the vegetables: In a large skillet, add the olive oil and unsalted butter, and heat over medium. Once hot, add the sliced leeks and minced garlic. Sauté for about 5-7 minutes, stirring occasionally, until the leeks become tender and translucent.

      Cook the mushrooms: Introduce the sliced mushrooms to the skillet. Continue to sauté for an additional 5-10 minutes until the mushrooms are golden brown and have released some of their moisture. Season the mixture with salt, black pepper, and fresh thyme. Finally, stir in the nutmeg for a hint of warmth and flavor.

        Prepare the cream mixture: In a separate bowl, blend together the heavy cream and half of the grated Gruyère cheese until well combined.

          Combine and assemble: Lightly grease a baking dish. Spread the sautéed mushroom and leek mixture evenly across the bottom. Pour the cream mixture over the vegetables, ensuring it is evenly distributed. Top with the remaining Gruyère and sprinkle with Parmesan cheese. Finish by sprinkling the breadcrumbs over the top to create a deliciously crunchy crust.

            Bake: Transfer the baking dish to your preheated oven and bake for 25-30 minutes, or until the top is beautifully golden and bubbling.

              Garnish and serve: Once done, remove the gratin from the oven and allow it to cool slightly. For a pop of color and freshness, garnish with chopped parsley before serving.

                Prep Time, Total Time, Servings: 15 minutes | 45 minutes | 4 servings

                  - Presentation Tips: Consider serving the gratin directly from the baking dish for a rustic look, or spooning portions onto individual plates. A drizzle of olive oil or a sprinkle of extra thyme can enhance the visual appeal. Enjoy your warm, savory gratin!