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Mushroom and Leek Gratin

  • servings: 8
Photography: Romulo Yanes

Ingredients

  • 4 tablespoons extra-virgin olive oil
  • 2 pounds large portobello mushrooms (6 to 8), stemmed and sliced 1/2 inch thick
  • 2 leeks (white and light-green parts only), cut into 1/4-inch-thick half-moons and rinsed
  • Coarse salt and ground pepper
  • 1/4 cup dry white wine, such as Chardonnay
  • 3/4 cup heavy cream
  • 2 tablespoons fresh lemon juice
  • 1 tablespoon fresh thyme leaves
  • 1 ounce Parmesan, finely grated (1/4 cup)

Directions

  1. Step 1

    Preheat oven to 375 degrees. In a large skillet, heat 2 tablespoons oil over medium-high. Working in batches if necessary, add mushrooms and cook, tossing occasionally, until softened, 10 to 15 minutes. Transfer to a paper-towel-lined plate.

  2. Step 2

    Wipe out skillet, return to heat, and add 2 tablespoons oil. Add leeks and season with salt and pepper. Cook, stirring frequently, until softened, 8 minutes. Add wine, and cook until almost evaporated, 2 to 3 minutes. Stir in cream, lemon juice, and thyme leaves.

  3. Step 3

    Transfer leek mixture to a 2-quart baking dish. Top with mushroom slices, overlapping slightly. Sprinkle with Parmesan and bake until edges are bubbling, 20 to 25 minutes. Serve warm.

Source
Everyday Food, December 2011

Reviews (3)

  • 21 Dec, 2013

    Made this again for guests, at my husband request, and they all agreed that this is a delicious side dish. The flavor come together fantastically. Its a new family favorite.

  • 9 Dec, 2013

    This was amazing! My husband said it's the best thing he's ever eaten. I follow the recipe exactly. Really flavorful side dish and made the house smell equally amazing.

  • 14 Jan, 2013

    I didnt have white wine so used red. We liked the recipe alot thought my husband thought it had a little bit of a bitter taste. I used cremin mushrooms instead of portabella because they are quite a bit cheaper. Not as pretty of an end result but they taste the same so its not a big deal.