Spinach Béchamel Lasagna With Portobellos Recipes

PORTOBELLO MUSHROOM LASAGNA

Steps:

• 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.

THE BIG LASAGNA

Steps:

• Prepare the ricotta filling: If using fresh spinach, set a large skillet over high heat. (If using thawed frozen spinach, skip to Step 2.) When hot, add 2 tablespoons oil and half the fresh spinach. Season with a pinch of salt and sauté to wilt. Cook until stems are tender, about 3 minutes. Transfer to a baking sheet and allow to cool in a single layer. Repeat with remaining spinach.
• While spinach cools, combine ricotta, mozzarella, Parmesan, basil and a generous pinch of salt in a large bowl.
• Taking handfuls of the cooled or thawed spinach, squeeze out as much water as possible, then chop finely and add to cheese mixture. Mix thoroughly, then taste and adjust seasoning for salt. (Filling makes about 6 cups.) Cover and set aside until ready to assemble lasagna. (Ricotta filling can be made 1 day in advance and refrigerated. Bring to room temperature before assembling lasagna.)
• Prepare the béchamel: Set a large, heavy-bottomed pot or Dutch oven over medium heat and add butter. Once butter has melted, whisk in flour, reduce heat to very low and cook for about 15 minutes, stirring regularly to prevent browning. After the mixture foams a bit, it will visibly transform - the butter will separate, the bubbles will reduce in size, and the mixture will look like freshly wet fine sand. Whisking vigorously, slowly pour in milk. Increase heat to medium and whisk until the mixture thickens, about 2 minutes. Add salt, pepper and nutmeg (if using) to taste.
• Return heat to low. Continue cooking, whisking regularly, for 10 to 15 minutes until the sauce is thick and smooth, with no raw flour flavor. Taste and adjust seasoning with salt. If béchamel is lumpy, strain through a fine sieve or purée with an immersion blender. (You'll have about 3 1/2 cups.) Press a piece of parchment or plastic against the surface of the sauce to prevent a skin from forming and set aside until ready to assemble lasagna. (Béchamel can be made up to 1 day in advance, covered directly and refrigerated. Return to room temperature before using.)
• Prepare the lasagna: Position the highest rack in the oven so that it sits about 6 inches below the top. Heat oven to 400 degrees.
• If tomato sauce, béchamel and ricotta filling are cold, bring to room temperature or warm them as needed.
• Set a large pot of water over high heat. Cover and bring to a boil. Set a large colander in a baking dish and place near stove.
• Season the boiling water generously with salt until it tastes like sea water. Carefully lay one sheet of pasta on the water's surface. Let it be completely immersed in the boiling water, using a slotted spoon to gently it push down if needed, before adding the next sheet. Add two more pasta sheets in this way and cook for about 2 minutes, or until light in color, floppy in texture and completely cooked through. If pasta bubbles above the water's surface, use a slotted spoon to encourage it back in. Use a sieve to gently remove pasta from the water and into the prepared colander. Rinse under cold water until cool enough to handle, then begin assembly. Continue cooking, draining and rinsing pasta two or three sheets at a time as you assemble lasagna.
• Spoon about 3/4 cup béchamel into a 9-by-13-inch metal, glass or ceramic baking pan, and use a rubber spatula or your hands to generously coat bottom and sides of pan with sauce.
• Gently squeezing any remaining water from the pasta, use two or three sheets to entirely cover the bottom of the pan with minimal overlap, and leave ends hanging over sides. (They'll be helpful for sealing the top.) All four sides need not have overhang; two is plenty.
• Crumble about 1/3 of the ricotta mixture evenly over pasta to create foundation, then layer with sheets of pasta from edge to edge of pan. Use kitchen shears to help trim pasta to appropriate size and avoid overlap.
• Spread about 1/3 of the tomato sauce over next layer and cover with pasta.
• Spread about 1 cup béchamel evenly over next layer, sprinkle with 1/4 cup grated Parmesan, and cover with pasta.
• Repeat with remaining layers: ricotta, tomato sauce, béchamel and Parmesan, ricotta, tomato sauce, béchamel and Parmesan, following each with a layer of pasta. (If using thicker noodles, you might not be able to fit 8 layers of noodles in the pan. If using store-bought or dried pasta, you can skip the noodle layer between the ricotta and tomato sauce as needed to prevent the lasagna from stretching higher than the top of the pan.)
• For the top, fold overhanging pasta over a whole sheet to create a sealed pasta layer, then spread with remaining béchamel. Gently cover lasagna with a piece of parchment and wrap tightly with foil. Place onto a baking sheet to catch any overflow and bake on prepared rack.
• After 40 minutes, pull lasagna from oven and carefully remove foil and parchment. Sprinkle with grated mozzarella and return to oven until golden brown and bubbling on surface, about 20 minutes.
• Allow to cool for at least 15 minutes before slicing and serving. Leftover lasagna can be wrapped and refrigerated for up to 4 days. To freeze, bake 30 minutes but do not brown, then cool, and freeze for up to 4 weeks. Defrost, then sprinkle with mozzarella and bake uncovered at 400 degrees for 25 to 30 minutes until golden brown and bubbling on surface.

SIMPLE SPINACH LASAGNA

Steps:

• Preheat oven to 350 degrees F (175 degrees C).
• In a large pot over medium heat saute spinach, onion, oregano, basil and garlic in the olive oil. Pour in spaghetti sauce and water; simmer 20 minutes. In a large bowl mix cottage cheese, mozzarella cheese, Parmesan cheese, parsley, salt, pepper and egg.
• Place a small amount of sauce in the bottom of a lasagna pan. Place 4 uncooked noodles on top of sauce and top with layer of sauce. Add 4 more noodles and layer with 1/2 sauce and 1/2 cheese mixture, noodles and repeat until all is layered, finishing with sauce.
• Cover with foil and bake in a preheated oven for 55 minutes. Remove foil and bake another 15 minutes. Let sit 10 minutes before serving.

SPINACH LASAGNA

Steps:

• Preheat oven to 375 degrees with rack in middle position.
• Heat 1 tablespoon oil in a large pot over medium-high heat. When oil shimmers, add onions and 1/2 teaspoon salt and cook, stirring occasionally, until translucent, 3 minutes. Add spinach, a few handfuls at a time, and cook, stirring frequently, until all spinach is wilted, 3-5 minutes. Transfer to a mesh strainer and press against spinach to remove as much liquid as possible.
• In a medium saucepan, melt butter over high heat. Add flour and cook, whisking constantly, until roux is golden brown, 1 minute. Add milk and continue whisking until milk begins to boil and thickens enough to coat the back of a spoon. Remove from heat and stir in Parmesan, nutmeg, 1 teaspoon salt, and black pepper. Cover surface with plastic wrap.
• Heat remaining 3 tablespoons oil in a large skillet over medium-high heat and fry zucchini, turning once, until golden brown on both sides, 2 minutes per side. Transfer to paper towel-lined plate to drain and sprinkle with remaining 1/2 teaspoon salt.
• Spread 1 cup bechamel along the bottom of a 9-by-13-inch baking dish. Place one-third of noodles over bechamel in a single, overlapping layer. Top with 1 cup bechamel and half of spinach. Repeat with a second layer of noodles, bechamel, and spinach. Top with remaining noodles, remaining bechamel, zucchini, mozzarella, and Pecorino Romano. Cover with foil and bake 45 minutes. Remove foil and continue baking until cheese is golden in places and lasagna is bubbling along the edges, about 15 minutes.
• Remove lasagna from oven and let stand 20 minutes before slicing and serving.

SPINACH LASAGNA BECHAMEL

Steps:

• Sauce: Heat the milk until very warm but do not bring to a boil.
• In another pan over medium heat, melt the butter.
• Do not let the butter brown.
• Whisk in flour and cook for 3 or 4 minutes, stirring constantly.
• Gradually add the hot milk.
• Continue to whisk until the sauce is thickened.
• add the freshly grated nutmeg if using.
• Sauté the garlic and onions in the butter or oil until the onions are translucent.
• Stir in the spinach and 1/2 cup of the parsley.
• Add a little water if the spinach is dry.
• Cook until the spinach wilts then remove it from the heat; set aside.
• Mix the remaining parsley, ricotta, eggs and 2/3 of the parmesan cheese together.
• You may cook the lasagna until al dente or don't cook them at all.
• Moosewood does not cook theirs, they just layer the raw noodles in the pan.
• Oil a large casserole or lasagna pan.
• Layer the ingredients as follows: 1 1/2 to 2 cups of sauce, 1/3 of the noodles, 1/2 of the spinach, all the mozzarella, 1 1/2 to 2 cups sauce, 1/3 of the noodles, all the ricotta mixture left, all of the spinach left, 1 1/2 to 2 cups of the sauce,the remaining noodles, the rest of the sauce, sprinkling the remaining parmesan cheese on top.
• Cover the casserole and bake at 350°F for 45 minutes.
• Uncover the casserole and bake for another 10 to 15 minutes.
• Remove the casserole from the oven and let it rest for 10 to 15 minutes before serving.