The Best (Mushroom) Lasagna Ever

There is this guy at our local farmer's market that grows the best, freshest, cleanest mushrooms you have ever seen. Perfect for a delicious mushroom lasagna.

Are you ready for a lasagna that tastes really rich, but is actually quite healthy?

First, a few notes:

We use Gia Russa No Bake whole wheat lasagna noodles and white whole wheat flour for the bechamel. White whole wheat flour is the best. Great taste, consistency, and texture. We use it for everything. Don't use anything else.

Also, you can ignore using cheesecloth to drain the mushrooms. We do. We just use a colander to drain them.

Enjoy!

The Best (Mushroom) Lasagna Ever

This lasagna tastes very rich, even though it really isn’t. It combines an olive oil béchamel with a simple mushroom ragout and Parmesan cheese. I prefer no-boil lasagna noodles because they’re lighter than regular lasagna noodles.

For the mushrooms:

1 ounce (about 1 cup) dried porcini or shiitake mushrooms

1 tablespoon extra virgin olive oil

2 shallots or 1 small onion, finely chopped

2 to 3 garlic cloves, minced

1 pound cremini mushrooms, sliced

Salt

1/2 cup fruity red wine, such as a Côtes du Rhône or Syrah

1 teaspoon fresh thyme leaves

Freshly ground pepper

For the béchamel:

2 tablespoons extra virgin olive oil

2 tablespoons minced shallot or onion

2 tablespoons sifted all-purpose flour

2 cups milk (may use low-fat milk)

Salt and freshly ground pepper

For the lasagna:

1/2 pound no-boil lasagna noodles

4 ounces Parmesan cheese, grated (1 cup)

A few leaves of fresh sage (optional)

1. Place the dried mushrooms in a glass measuring cup and pour 2 cups boiling water over them. Let soak 30 minutes, while you prepare the other ingredients. Place a strainer over a bowl, line it with cheesecloth or paper towels, and drain the mushrooms. Squeeze the mushrooms over the strainer to extract all the flavorful juices. If using shiitakes, cut away and discard the stems. Then rinse the mushrooms, away from the bowl with the soaking liquid, until they are free of sand. Squeeze dry and set aside. Chop coarsely. Measure out 1 1/2 cups of the soaking liquid and set aside.

2. Heat 1 tablespoon olive oil in a large, heavy skillet over medium heat and add the shallots or onion. Cook, stirring often, until tender, 3 to 5 minutes. Add the garlic, stir together for about 30 seconds, then add the fresh and reconstituted mushrooms and salt to taste. Cook, stirring often, until the mushrooms begin to soften and to sweat, about 5 minutes. Add the wine and turn the heat to high. Cook, stirring, until the liquid boils down and glazes the mushrooms, 5 to 10 minutes. Add thyme and stir in the mushroom soaking liquid. Bring to a simmer, add salt, and cook over medium-high heat, stirring often, until the mushrooms are thoroughly tender and fragrant and the surrounding broth has reduced by a little more than half, about 10 to 15 minutes. Remove from the heat, stir in some freshly ground pepper, taste and adjust salt.

3. Meanwhile, make the béchamel. Heat the oil over medium heat in a heavy saucepan. Add the shallot or onion and cook, stirring, until softened, about 3 minutes. Stir in the flour and cook, stirring, for about 3 minutes, until smooth and bubbling, but not browned. It should have the texture of wet sand. Whisk in the milk all at once and bring to a simmer, whisking all the while, until the mixture begins to thicken. Turn the heat to very low and simmer, stirring often with a whisk and scraping the bottom and edges of the pan with a rubber spatula, for 10 to 15 minutes, until the sauce is thick and has lost its raw-flour taste. Season with salt and pepper. Strain while hot into the pan with the mushrooms.

4. Assemble the lasagna. Heat the oven to 350 degrees Fahrenheit. Oil or butter a 2-quart rectangular baking dish. Spoon a thin layer of béchamel and mushrooms over the bottom of the dish. Top with a layer of noodles. Spread a ladleful of the mushroom/béchamel mixture over the noodles and top with a layer of Parmesan. Continue to repeat the layers (I get three layers in my pan), ending with a layer of the mushroom/béchamel mixture topped with Parmesan. Cover with foil and place in the oven. Bake 30 minutes. Remove the foil, and if you want the edges of the noodles crispy and the top lightly browned, continue to bake uncovered for another 5 to 10 minutes. Serve hot or warm.

Advance preparation: The mushrooms can be cooked up to 4 days before the lasagna is assembled and baked. The béchamel can be made a day ahead. Whisk well and reheat gently before straining into the mushrooms and assembling the lasagna. The assembled lasagna can be tightly covered and refrigerated for a day before baking. Leftovers will keep for 3 or 4 days. Reheat in a low oven or in a microwave.