Recipe courtesy of Ina Garten
Episode: Lasagna
Print
Portobello Mushroom Lasagna
Total:
1 hr 55 min
Active:
40 min
Yield:
6 servings
Level:
Intermediate
Total:
1 hr 55 min
Active:
40 min
Yield:
6 servings
Level:
Intermediate

Ingredients

  • Kosher salt
  • Good olive oil
  • 3/4 pound dried lasagna noodles
  • 4 cups whole milk
  • 12 tablespoons (11/2 sticks) unsalted butter, divided
  • 1/2 cup all-purpose flour
  • 1 teaspoon freshly ground black pepper
  • 1 teaspoon ground nutmeg
  • 1 1/2 pounds portobello mushrooms
  • 1 cup freshly ground Parmesan

Directions

Preheat the oven to 375 degrees F.

Bring a large pot of water to a boil with 1 tablespoon salt and a splash of oil. Add the lasagna noodles and cook for 10 minutes, stirring occasionally. Drain and set aside.

For the white sauce, bring the milk to a simmer in a saucepan. Set aside. Melt 8 tablespoons (1 stick) of the butter in a large saucepan. Add the flour and cook for 1 minute over low heat, stirring constantly with a wooden spoon. Pour the hot milk into the butter-flour mixture all at once. Add 1 tablespoon salt, the pepper, and nutmeg, and cook over medium-low heat, stirring first with the wooden spoon and then with a whisk, for 3 to 5 minutes, until thick. Set aside off the heat.

Separate the mushroom stems from the caps and discard the stems. Slice the caps 1/4-inch thick. Heat 2 tablespoons of oil and 2 tablespoons of the butter in a large (12-inch) saute pan. When the butter melts, add half the mushrooms, sprinkle with salt, and cook over medium heat for about 5 minutes, until the mushrooms are tender and they release some of their juices. If they become too dry, add a little more oil. Toss occasionally to make sure the mushrooms cook evenly. Repeat with the remaining mushrooms and set all the mushrooms aside.

To assemble the lasagna, spread some of the sauce in the bottom of an 8 by 12 by 2-inch baking dish. Arrange a layer of noodles on top, then more sauce, then 1/3 of the mushrooms, and 1/4 cup grated Parmesan. Repeat 2 more times, layering noodles, sauce, mushrooms, and Parmesan. Top with a final layer of noodles and sauce, and sprinkle with the remaining Parmesan.

Bake the lasagna for 45 minutes, or until the top is browned the sauce is bubbly and hot. Allow to sit at room temperature for 15 minutes and serve hot.

Trending Videos 6 Videos

Step-by-step photos

Steak Essentials 03:26

Everything you need to know to select and grill a perfect steak.

Similar Topics:

IDEAS YOU'LL LOVE

Portobello Lasagna Rollups

Recipe courtesy of Ellie Krieger

Portobello Mushrooms

Recipe courtesy of Ryan Allen

Potato and Mushroom Lasagna

Recipe courtesy of Emeril Lagasse

Meat and Mushroom Lasagna

Recipe courtesy of Bobby Deen

Grilled Portobello Mushrooms

Recipe courtesy of Williston Dye

Portobello Mushroom Salad

Grilled Portobello Mushrooms with Balsamic

Recipe courtesy of Alex Guarnaschelli

Portobello Mushrooms Stuffed with Chicken

Recipe courtesy of Sharon Angelucci

Grilled Tomato Risotto with Roasted Portobello Mushrooms

Recipe courtesy of Emeril Lagasse

On TV

Unique Sweets

10am | 9c

Unique Sweets

10:30am | 9:30c

Unique Eats

11am | 10c

Unique Eats

11:30am | 10:30c

Man Fire Food 

12:30pm | 11:30c

Man Fire Food 

1:30pm | 12:30c

Man Fire Food 

2:30pm | 1:30c

Carnival Eats

6:30pm | 5:30c

Carnival Eats

7:30pm | 6:30c
On Tonight
On Tonight

Carnival Eats

8pm | 7c

Carnival Eats

8:30pm | 7:30c

Carnival Eats

9:30pm | 8:30c

Carnival Eats

10pm | 9c

Carnival Eats

10:30pm | 9:30c

Good Eats

11pm | 10c

Good Eats

11:30pm | 10:30c

Carnival Eats

12am | 11c

Carnival Eats

12:30am | 11:30c

Carnival Eats

1am | 12c

Carnival Eats

1:30am | 12:30c

Carnival Eats

2:30am | 1:30c

Good Eats

3am | 2c

Good Eats

3:30am | 2:30c

So Much Pretty Food Here