Rich Spinach And Leek Lasagna Recipes

THE BEST SPINACH LASAGNA RECIPE

Steps:

• For the Spinach: Heat olive oil and butter in a large saucepan over medium heat until melted. Add shallots and garlic, season with salt and pepper, and cook, stirring frequently, until softened and fragrant, about 1 minute. Add a few large handfuls of spinach and cook, stirring, until wilted. Continue adding spinach a handful at a time until it is all in the pot. Cook, stirring frequently, until spinach expels its moisture and most of that moisture evaporates, leaving a dry bottom as you stir. Season to taste with salt and pepper.
• Transfer spinach to a fine mesh strainer set over the sink and press out excess moisture with a rubber spatula. Let spinach continue to drain as you prepare the ricotta mixture.
• For the Ricotta: Transfer half of the ricotta, both eggs, the Parmesan, and the nutmeg to the bowl of a food processor. Season with salt and pepper. Process until completely smooth, about 1 minute.
• Transfer mixture to a large bowl but do not wipe out food processor. Transfer spinach to food processor and pulse until finely chopped, 10 to 12 short pulses. Add spinach and remaining ricotta to the ricotta mixture and fold gently to combine.
• For the White Sauce: Heat butter in a medium saucepan over medium heat until melted. Add flour and increase heat to medium high. Cook, stirring butter and flour with a whisk until paled golden blond, about 1 minute. Whisking constantly, slowly drizzle in milk. Continue to cook, whisking frequently, until mixture comes to a boil and thickens. Remove from heat and add 3/4 of mozzarella and Comté, Gruyère, or Emmenthale cheese. Whisk until smooth. Season to taste with salt and pepper.
• To Assemble: Adjust oven rack to lower middle position and preheat oven to 400°F. Bring a large pot of salted water to a boil. Add pasta sheets a few at a time and cook until barely tender, about 45 seconds. Transfer to a fine mesh strainer and run under cool water until well chilled. Transfer to a clean kitchen towel in a single layer. Continue until all pasta is par-cooked and dried.
• Drizzle a small amount of white sauce over the bottom of a lasagna pan or large casserole. Add a layer of noodles. Top with 1/12th of spinach mixture and 1/12th of remaining white sauce. Continue layering pasta, spinach, and white sauce until you lay down the top sheet of pasta.
• Spread remaining spinach mixture evenly over the top. Sprinkle with remaining mozzarella and Comté or Emmentaler cheese and drizzle with remaining white sauce. Spread into an even layer with a rubber spatula.
• Cover tightly with aluminum foil. Bake for 20 minutes. Remove foil and continue baking until bubble and lightly browned, about 20 minutes longer. Let rest at room temperature for 5 to 10 minutes, then slice and serve.

LASAGNA WITH SPINACH AND ROASTED ZUCCHINI

Steps:

• Preheat the oven to 450 degrees. Toss the zucchini with the olive oil and season to taste with salt and pepper. Line a baking sheet with parchment paper and top with the slices of zucchini. Place in the oven and roast 8 minutes. Remove from the oven, close the oven door and, using tongs, flip the zucchini slices over. Return to the oven for 5 minutes, or until the zucchini is tender when pierced with a knife and browned in spots. Remove from the oven and reduce the heat to 350 degrees.
• Steam the spinach for 2 to 3 minutes above an inch of boiling water, just until it wilts. Rinse briefly with cold water, squeeze out excess water and chop coarsely.
• Blend the ricotta cheese with the egg, water, cinnamon, salt and pepper. Set aside.
• Lightly oil a rectangular baking pan. Spread a small spoonful of tomato sauce to cover the bottom of the pan. Top with a layer of lasagna noodles. Top the noodles with a thin layer of ricotta, then a layer of zucchini and spinach, a layer of tomato sauce and a layer of Parmesan. Repeat the layers, ending with a layer of lasagna noodles topped with tomato sauce and Parmesan.
• Cover the baking dish tightly with foil and place in the oven. Bake 40 minutes, until the noodles are tender and the mixture is bubbling. Uncover and, if you wish, bake another 10 minutes, until the top begins to brown. Remove from the heat and allow to sit for 5 to 10 minutes before serving.