Best Squash Lasagna Recipes

BUTTERNUT SQUASH LASAGNA

Steps:

• Preheat an oven to 450 degrees F (230 degrees C). Line a baking sheet with aluminum foil.
• Place squash, cut-side up, on the prepared baking sheet. Cover squash with aluminum foil.
• Bake in the preheated oven until squash is tender, 45 minutes to 1 hour 15 minutes.
• Heat 1 1/2 teaspoons olive oil in a skillet over medium heat; cook and stir mushrooms and garlic in the hot oil until mushrooms are tender, 5 to 10 minutes. Remove skillet from heat.
• Heat remaining 1 1/2 teaspoons olive oil in a separate skillet over medium heat; cook and stir onion in the hot oil until softened, about 5 minutes. Add spinach to onion; cook until spinach is heated through, 3 to 5 minutes. Remove skillet from heat.
• Heat 6 cups milk in a 5-quart saucepan over medium heat; cook and stir until milk is simmering, about 5 minutes. Whisk remaining 1 cup milk and cornstarch together in a bowl until smooth; stir into simmering milk. Bring milk mixture to just under a boil, stirring constantly with a wooden spoon and scraping bottom of pot to prevent scorching, until milk mixture has thickened into a sauce, about 5 minutes; remove pot from heat.
• Whisk 1 1/2 cups Parmesan cheese, honey, nutmeg, sage, salt, and pepper into sauce until smooth. Cover pot with a lid and keep warm over low heat.
• Bring a large pot of lightly salted water to a boil. Cook lasagna noodles in the boiling water, stirring occasionally until cooked through but firm to the bite, about 8 minutes. Drain.
• Reduce oven temperature to 375 degrees F (190 degrees C).
• Scrape flesh from butternut squash into a bowl; stir with a fork until evenly mashed. Stir ginger, salt, and pepper into mashed butternut squash.
• Spoon about 1 cup white sauce into the bottom of a 9x13-inch baking dish; arrange a layer of noodles atop white sauce. Layer 1/2 butternut squash mixture, 1/5 remaining white sauce, noodles, spinach mixture, 1/5 white sauce, noodles, 1/2 the mozzarella cheese, mushroom mixture, 1/5 white sauce, noodles, remaining 1/2 butternut squash mixture, 1/5 the white sauce, remaining noodles, remaining 1/5 white sauce, remaining mozzarella cheese, 1/2 cup Parmesan cheese, respectively. Cover dish with aluminum foil and place dish on a baking sheet.
• Bake in the preheated oven for 30 minutes. Remove cover and bake until bubbling and cheese is browned, about 15 more minutes. Let stand for 10 minutes before serving.

BUTTERNUT SQUASH LASAGNA

Steps:

• Heat the oil in a heavy large skillet over medium-high heat. Add the squash and toss to coat. Sprinkle with salt and pepper. Pour the water into the skillet and then cover and simmer over medium heat until the squash is tender, stirring occasionally, about 20 minutes. Cool slightly and then transfer the squash to a food processor. Add the amaretti cookies and blend until smooth. Season the squash puree, to taste, with more salt and pepper.
• Melt the butter in a heavy medium-size saucepan over medium heat. Add the flour and whisk for 1 minute. Gradually whisk in the milk. Bring to a boil over medium-high heat. Reduce the heat to medium and simmer until the sauce thickens slightly, whisking often, about 5 minutes. Whisk in the nutmeg. Cool slightly. Transfer half of the sauce to a blender*. Add the basil and blend until smooth. Return the basil sauce to the sauce in the pan and stir to blend. Season the sauce with salt and pepper, to taste.
• Position the rack in the center of the oven and preheat to 375 degrees F.
• Lightly butter a 13 by 9 by 2-inch glass baking dish. Spread 3/4 cup of the sauce over the prepared baking dish. Arrange 3 lasagna noodles on the bottom of the pan. Spread 1/3 of the squash puree over the noodles. Sprinkle with 1/2 cup of mozzarella cheese. Drizzle 1/2 cup of sauce over the noodles. Repeat layering 3 more times.
• Tightly cover the baking dish with foil and bake the lasagna for 40 minutes. Sprinkle the remaining mozzarella and Parmesan cheeses over the lasagna. Continue baking uncovered until the sauce bubbles and the top is golden, 15 minutes longer. Let the lasagna stand for 15 minutes before serving.
• *When blending hot liquids: Remove liquid from the heat and allow to cool for at least 5 minutes. Transfer liquid to a blender or food processor and fill it no more than halfway. If using a blender, release one corner of the lid. This prevents the vacuum effect that creates heat explosions. Place a towel over the top of the machine, pulse a few times then process on high speed until smooth.

ROASTED BUTTERNUT SQUASH LASAGNA

Steps:

• Make the vegetables: Preheat the oven to 425 degrees F. Toss the squash with 1 tablespoon olive oil on a baking sheet; season with salt. Toss the onion with the remaining 1 tablespoon olive oil on a separate baking sheet; season with salt. Roast, rotating the baking sheets once, until the vegetables are tender, 18 to 20 minutes; set aside. Reduce the oven temperature to 350 degrees F.
• Meanwhile, make the bechamel: Melt the butter in a medium saucepan over medium heat. Add the sage and cook 1 minute. Whisk in the flour until smooth; cook, whisking, until the flour is lightly golden but not brown, about 2 minutes. Gradually whisk in the milk until smooth. Bring to a boil, then reduce the heat to medium low and simmer, stirring occasionally, until thickened, about 5 minutes. Stir in the nutmeg.
• Assemble the lasagna: Butter a 9-by-13-inch baking dish. Toss the cheeses and the flour in a bowl; set aside 1/2 cup for topping. Evenly coat the bottom of the dish with 1/2 cup of the bechamel. Lay 3 noodles side by side on top. Cover with one-third of the remaining bechamel. Sprinkle with half of the remaining cheese mixture, then top with half of the vegetable mixture. Arrange 3 more noodles on top and repeat the layers (bechamel, cheese, vegetables). Top with the remaining 3 noodles, then cover with the remaining bechamel; sprinkle with the reserved 1/2 cup cheese.
• Loosely cover the dish with foil and bake until bubbly, about 45 minutes. Turn on the broiler. Uncover the lasagna and broil until browned, about 2 minutes. Let stand 15 minutes before serving.

GOLDEN BUTTERNUT SQUASH LASAGNA

Steps:

• Preheat oven to 425°. Divide squash between 2 greased 15x10x1-in. baking pans. Drizzle with oil; toss to coat. Bake, uncovered, stirring occasionally, until tender, 20-25 minutes., Meanwhile, cook noodles according to package directions. In a small saucepan, combine milk and rosemary. Bring to a boil. Reduce heat; simmer, uncovered, for 10 minutes. Strain, reserving milk, and set aside. Discard rosemary., In a Dutch oven, heat butter over medium heat. Add garlic; saute 1 minute. Stir in flour, salt and pepper until blended. Gradually add milk. Bring to a boil. Cook and stir until slightly thickened, about 2 minutes. Reserve 1 cup sauce; stir squash into remaining sauce., Reduce oven setting to 375°. Drain noodles. Spread reserved sauce into a greased 13x9-in. baking dish. Layer with 3 noodles, half of squash mixture, half of fontina cheese and 1/2 cup Parmesan cheese. Repeat layers. Top with remaining noodles. Beat cream until soft peaks form. Spread over top. Sprinkle with remaining Parmesan cheese., Bake, covered, for 30 minutes. Uncover; bake until bubbly and golden brown, 10-15 minutes longer. Let stand for 15 minutes before cutting.

SPAGHETTI SQUASH LASAGNA

Steps:

• Preheat oven to 375 degrees F (190 degrees C).
• Brush the inside of the squash halves with olive oil; season with salt and pepper. Place cut-sides up on a baking sheet.
• Bake in the preheated oven until softened, about 45 minutes. Remove from oven. Cool until easily handled, 5 to 10 minutes. Scrape out strands of squash with a fork and transfer to a bowl.
• Preheat oven to 350 degrees F (175 degrees C).
• Mix half of the mozzarella cheese, ricotta cheese, egg, and Parmesan cheese together in a bowl. Stir into the squash. Stir in 2 or 3 tablespoons spaghetti sauce to turn mixture pink.
• Spread half of the squash mixture in a 9x13-inch baking dish. Ladle half of the spaghetti sauce on top. Sprinkle with half of the remaining mozzarella cheese. Layer remaining squash mixture, spaghetti sauce, and mozzarella cheese on top.
• Bake in the preheated oven until mozzarella cheese is melted and browned, 30 to 45 minutes.

ROASTED BUTTERNUT SQUASH AND GARLIC LASAGNA

Steps:

• Preheat an oven to 450 degrees F (230 degrees C). Grease a baking sheet.
• Brush the butternut squash halves with vegetable oil and season with salt. Roast in the preheated oven until golden and easily pierced with a knife, 45 to 50 minutes. Allow to cool for 15 to 20 minutes, then scoop the flesh into a bowl. Set aside.
• Heat the butter in a large skillet over medium-low heat. Cook and stir garlic in the butter until softened. Stir in flour and cook for 3 minutes. Whisk in the milk until smooth. Bring to a simmer, and cook until thick, about 10 minutes, whisking occasionally. Stir in the butternut squash and season with salt and pepper. Sauce can be made 3 days ahead and refrigerated.
• Reduce oven temperature to to 375 degrees F (190 degrees C). Grease a 9x13 inch baking dish.
• Beat the heavy cream until foamy in a large glass or metal mixing bowl. Gradually add the salt, continuing to beat until medium peaks form. Lift your beater or whisk straight up: the tip of the peak formed by the cream should curl over slightly. Set aside.
• Pour 1 cup of the butternut sauce into the baking dish and place 3 lasagna noodles on top in a single layer. Spread half of the remaining sauce over the noodles and sprinkle with 1/2 cup of Parmesan cheese. Place another layer of noodles and spread the remaining sauce on top and sprinkle with 1/2 cup of Parmesan cheese. Place the final layer of noodles on top. Spread the whipped cream over the final layer of noodles making sure the pasta is completely covered. Sprinkle with the remaining 1/3 cup of Parmesan. Cover baking dish tightly with aluminum foil.
• Bake in the preheated oven for 30 minutes. Remove foil and continue baking until the top is bubbly and golden brown, about 10 minutes. Allow to rest for 5 minutes before serving.

ROASTED BUTTERNUT SQUASH AND SPINACH LASAGNA

Steps:

• Preheat oven to 400 degrees F (200 degrees C).
• Toss butternut squash with olive oil, 1 tablespoon garlic, ground sage, and seasoned salt in a 9x11-inch baking dish until coated.
• Roast in the preheated oven, stirring every 20 minutes, until butternut squash is tender, about 1 hour.
• Reduce oven temperature to 375 degrees F (190 degrees C).
• Melt butter in a large saucepan over medium heat. Add garlic; cook and stir until fragrant, about 1 minute. Whisk in flour until a smooth paste forms. Slowly pour in milk; season with salt and pepper. Cook and stir sauce until thick and bubbling, 8 to 10 minutes.
• Remove sauce from heat; stir in roasted butternut squash, chili powder, ground sage, and rosemary. Puree sauce with an immersion blender until smooth.
• Mix ricotta cheese, 1 1/2 cup mozzarella cheese, spinach, egg, and Parmesan cheese together in a bowl.
• Spread 1/2 cup sauce in the bottom of the baking dish. Lay 3 lasagna noodles on top. Spread 1/3 of the ricotta cheese mixture over the noodles. Repeat layers twice more, ending with remaining sauce. Sprinkle remaining 1/2 cup mozzarella cheese on top. Cover baking dish with aluminum foil.
• Bake in the preheated oven until mozzarella cheese is melted, about 40 minutes. Uncover and continue baking until bubbly, about 10 minutes more.

ROASTED BUTTERNUT SQUASH LASAGNA

Steps:

• Make the filling: Preheat oven to 400 degrees. Drizzle squash halves with oil, and season with salt and pepper. Roast squashes, cut sides down, on a rimmed baking sheet until tender and browned, about 1 hour. Let cool. Scoop flesh from skins, and puree in a food processor until smooth.
• Melt butter in a small saucepan over medium heat. Continue to cook until browned and fragrant, about 3 minutes. Transfer to a bowl.
• Combine 3 cups squash puree, 1 cup Parmesan, 2 tablespoons plus 1 1/2 teaspoons amaretti cookies, sage, browned butter, 1 teaspoon salt, and nutmeg in a bowl. Adjust seasoning as desired with more Parmesan, amaretti cookies, sage, salt, and nutmeg.
• Make the bechamel: Melt butter in a medium saucepan over medium heat. Whisk in flour. Reduce heat to low, and cook, whisking often, for 3 minutes (do not let flour brown).
• Meanwhile, bring milk to a gentle simmer in another small saucepan over low heat. Gradually whisk hot milk into the roux, whisking constantly to prevent lumps from forming. Season with 1/4 teaspoon salt and the nutmeg. Raise heat to medium, and bring to a boil, whisking constantly. Cook, whisking, until thickened, about 10 minutes. Reduce heat to low, and cook until the raw flour taste is gone, 5 to 10 minutes more. Season with 3/4 teaspoon salt.
• Reduce oven temperature to 375 degrees. Assemble the lasagna: Coat bottom and sides of a 9-by-13-inch baking dish with a thin layer of bechamel (about 1/2 cup). Arrange two 8-by-21-inch sheets cooked pasta on top, barely overlapping, to cover bottom and sides of dish. (Edges of pasta should hang over sides by about 2 inches.)
• Top with 3/4 cup squash filling, and sprinkle with 1 tablespoon amaretti cookies. Top with 1 sheet of pasta (fill in any gaps with pieces of another sheet if needed), trimming edges as needed so that pasta fits neatly in dish.
• Top pasta with 3/4 cup bechamel and 2 tablespoons Parmesan. Continue layering in same order (pasta, squash and amaretti, pasta, bechamel and Parmesan) until you reach the top of the dish, ending with 1 sheet of pasta (you may need to fill in gaps with pieces of another sheet; you should have 10 layers of pasta). Fold in the overhang from the first layer of pasta to create a package. Trim pasta sheets as needed to prevent too much overlap, then spread remaining bechamel over top.
• Bake, covered with parchment-lined foil, for 20 minutes. Uncover, and sprinkle with remaining Parmesan. Bake until top is browned, about 35 minutes more. Let cool slightly before serving.

BUTTERNUT SQUASH AND BEEF LASAGNA

Steps:

• Preheat oven to 375 degrees F (190 degrees C). Line 2 baking sheets with parchment paper.
• Arrange butternut squash slices in a single layer on each baking sheet. Drizzle 1 tablespoon of olive oil over each layer; season each with 1 teaspoon Italian seasoning, salt, and pepper.
• Bake in the preheated oven until squash is soft but still firm to the bite, about 15 minutes.
• Heat a large skillet over medium heat; cook and stir beef and garlic until browned, about 5 minutes. Drain grease. Mix in remaining 1 teaspoon Italian seasoning, pasta sauce, brown sugar, basil, and 1 1/2 teaspoon salt. Simmer, stirring occasionally, until flavors combine, about 10 minutes.
• Mix remaining 1 teaspoon salt, ricotta cheese, eggs, 1/2 cup Parmesan cheese, and parsley together in a bowl.
• Layer 1/3 of the squash slices in the bottom of a 9x13-inch baking dish. Cover squash with 1/2 of the ricotta mixture, 1/2 of the mozzarella cheese and 1/3 of the beef mixture. Repeat layers, ending with remaining squash slices and sauce. Sprinkle 2 tablespoons Parmesan cheese on top.
• Bake in the preheated oven until cheeses are melted and sauce is bubbly, about 30 minutes. Let stand for 10 minutes before serving.

BUTTERNUT SQUASH AND SAGE LASAGNA

Steps:

• Preheat oven to 425 degrees. Toss squash, oil, and 1 teaspoon salt on a baking sheet. Season with pepper. Bake until light gold and tender, 25 to 30 minutes. Let cool.
• Reduce oven temperature to 375 degrees. Combine ricotta, cream, yolks, mozzarella, and a pinch of nutmeg in a medium bowl. Season with salt.
• Melt butter in a small saute pan over medium-high heat. As soon as it starts to sizzle, add sage, and cook until light gold and slightly crisp at edges, 3 to 4 minutes.
• Place squash in a medium bowl, and mash 1/2 of it with the back of a wooden spoon, leaving the other 1/2 in whole pieces. Gently stir in sage-butter mixture and stock. Season with salt and pepper.
• Spread 3/4 cup of ricotta mixture in a 9-cup baking dish. Top with a layer of noodles. Spread 1/2 of the butternut squash mixture over noodles. Top with a layer of noodles. Spread 1 cup of ricotta mixture over noodles. Repeat layering once more (noodles, squash, noodles, ricotta). Sprinkle Parmesan over ricotta mixture.
• Place baking dish on a rimmed baking sheet, and bake until cheese is golden and bubbling, 30 to 35 minutes. Let stand for 15 minutes before slicing and serving.

YELLOW SQUASH LASAGNA RECIPE BY TASTY

Steps:

• Preheat the oven to 425˚F (220˚C).
• Use a vegetable peeler to peel the yellow squash into ribbons. Add the squash to a large bowl.
• Add 1 teaspoon salt, 1 teaspoon pepper, the garlic powder, onion powder, and 1 teaspoon oregano, and toss well until the squash is coated. Set aside.
• Heat the olive oil in a large pan over medium-high heat. Add the onion and garlic and cook for 5 minutes, until fragrant.
• Add the ground chicken, the remaining teaspoon salt, remaining teaspoon pepper, remaining teaspoon oregano, and the thyme, and cook until chicken is lightly golden brown.
• Add the crushed tomatoes, stirring to break up, and cook for 15 minutes, or until the sauce has reduced. Remove from the heat and set aside.
• In a medium bowl, combine the ricotta, Parmesan, and eggs and whisk until smooth.
• Grease a 9x13-inch (22x33 cm) casserole dish with cooking spray.
• Spread about ¼ of the ground chicken and tomato mixture in the bottom of the dish. Top with about ¼ of the squash noodles and ⅓ of the cheese mixture. Repeat with the remaining ingredients, finishing with a layer of noodles
• Top with the fresh mozzarella cheese.
• Bake for 30 minutes, or until the cheese is browned and melted.
• Serve warm.
• Enjoy!

BEST SPAGHETTI SQUASH LASAGNA

Steps:

• Preheat the oven to 400 degrees F (200 degrees C). Line a baking sheet with parchment paper.
• Place each squash half cut-side down on the prepared baking sheet.
• Bake in the preheated oven until easily pierced with a knife, about 45 minutes. Remove from oven and cool until easily handled. Scrape insides of squash into spaghetti strands with a fork. Transfer to a colander and place over a bowl to drain.
• While squash is baking, heat olive oil in skillet over medium heat; stir in onion and garlic. Cook and stir until the onion has softened and turned translucent, about 5 minutes. Add sausage, breaking it up with a sturdy spoon to remove clumps. Cook and stir sausage in the hot skillet until browned and crumbly, 5 to 7 minutes.
• Stir Worcestershire sauce, Italian seasoning, and 1 teaspoon salt into the sausage mixture. Add crushed tomatoes, reduce heat to low, and simmer for 30 minutes. Add wine and cook for another 30 minutes.
• Mix ricotta cheese, Parmesan cheese, basil leaves, remaining 1 teaspoon salt, and pepper together in a bowl.
• Layer 1/2 of the shredded spaghetti squash, 1/2 of the ricotta mixture, and 1/2 of the meat mixture in a 4-quart glass baking dish. Repeat layers once more, and top with mozzarella cheese slices.
• Bake in the preheated oven, turning halfway through, until cheese is golden, about 1 hour.
• Remove from the oven and immediately top with thin basil slices. Allow to cool for about 10 minutes before slicing and serving.

BUTTERNUT SQUASH, CARAMELIZED ONION AND SPINACH LASAGNA

Steps:

• Roast the butternut squash. Preheat oven to 375 degrees. Cut squash in half lengthwise; remove seeds. Place in roasting pan and drizzle with 3 tablespoons of olive oil. Place in oven and cook until soft all the way through, about 1 hour. Set aside until cool. When cooled, remove skin and place in food processor. Purée until smooth, season with salt and pepper to taste, and set aside.
• To caramelize the onions: Place 3 tablespoons of olive oil in sauté pan. Heat until hot but not smoking; add onions. Toss to coat with oil. Turn heat down to medium and cook until onions are soft and browned, about 25 minutes. Season with salt and pepper to taste. Set aside.
• Prepare a ricotta cheese mixture. Mix ricotta cheese, chopped rosemary, eggs, half the grated Parmesan and salt and pepper to taste. Set aside.
• Make a spinach Mornay sauce. Melt butter in a saucepan, add flour and stir. Cook 2 minutes. Add milk and stir until it comes to a boil. Add the rest of the grated Parmesan, the nutmeg and the defrosted spinach. Season with salt and pepper. Set aside.
• Assemble the dish. Spray a 9" x 13" pan with cooking spray. Spread 1 cup of the spinach sauce on the bottom of the pan. Cover with a layer of fresh pasta sheets. Spread half of the roasted butternut squash on top of the pasta sheets. Top with another layer of pasta sheets. Spread ricotta cheese mixture on top of pasta sheets, and spread caramelized onion on top of ricotta mixture. Cover with an additional layer of pasta sheets. Top with the other half of the butternut purée and then another layer of pasta. Finish by using the rest of the spinach Mornay sauce for the top layer. Cover with aluminum foil and bake at 350 degrees for 1 hour. Uncover and cook for 15 minutes more.

TURKEY LASAGNA WITH BUTTERNUT SQUASH, ZUCCHINI, AND SPINACH

Steps:

• Heat the vegetable oil in a large skillet over medium heat; cook the onion and garlic in the hot oil until fragrant, 5 to 7 minutes. Break the turkey into small pieces into the skillet; cook and stir until completely browned, 7 to 10 minutes. Stir the crushed tomatoes, tomato paste, water, basil, fennel seeds, Italian seasoning, 1/4 teaspoon black pepper, and 1/4 cup parsley into the turkey mixture. Reduce heat to medium-low and simmer, stirring occasionally, until the sauce reaches a desired consistency, 60 to 90 minutes.
• While the sauce simmers, place the butternut squash in a large, microwave-safe bowl; cover with plastic wrap and cook in microwave on High until tender, about 5 minutes. Set aside.
• Cook and stir the spinach in a large skillet over medium heat until wilted, about 5 minutes. Set aside.
• Stir the ricotta cheese, egg, 2 tablespoons parsley, 1/4 teaspoon black pepper, and about 2/3 of the mozzarella cheese together in a bowl. Set aside.
• Preheat an oven to 375 degrees F (190 degrees C).
• Pour 1 1/2 cups of the sauce into the bottom of a 9x13-inch baking dish. Arrange 3 of the lasagna noodles in a layer over the sauce. Spread 1 cup of the ricotta cheese mixture over the noodles. Sprinkle about half of the butternut squash over the ricotta cheese mixture. Layer about half the wilted spinach over the butternut squash. Lay about half the zucchini slices over the spinach in a layer. Repeat the layering. Top with the 3 remaining lasagna noodles. Spread any remaining ricotta cheese mixture over the top of the lasagna. Finish by topping with any remaining sauce mixture. Cover with aluminum foil.
• Bake in the preheated oven for 30 minutes. Remove the aluminum foil and sprinkle the remaining mozzarella over the top of the lasagna. Return to oven and bake uncovered until the top is golden brown, about 30 minutes more. Remove and allow the lasagna to rest 15 minutes before cutting to serve.

BAKED SPAGHETTI SQUASH LASAGNA STYLE

Steps:

• Preheat oven to 325 degrees F (165 degrees C). Spray a baking sheet with a thin layer of cooking spray. Place squash halves cut side down on the baking sheet.
• Bake squash 35 minutes in the preheated oven, or until a knife can be easily inserted. Remove from oven, and cool.
• Meanwhile, spray a non-stick saucepan with cooking spray. Over medium heat, saute the onion and garlic until golden brown. Stir in tomatoes, basil, bouillon cube, and black pepper. Cook for about 15 minutes, or until you have a medium thick sauce.
• Remove squash strands with a fork, reserving the shells. Layer each half with a spoonful of the sauce, a layer of spaghetti squash strands, olives, and mozzarella cheese. Repeat layers until shells are full, or until all of the ingredients are used. Top with Parmesan cheese.
• Bake for 20 minutes in the preheated oven, or until Parmesan cheese melts.

SPAGHETTI SQUASH LASAGNA CASSEROLE (LOW CARB)

Steps:

• Preheat oven to 400 degrees.
• Prick squash all over with fork and roast in oven for an hour or until it seems soft when you press on it.
• Take it out and leave on counter until cool.
• Meanwhile, brown turkey sausage in large pot with 1 tablespoon of olive oil, breaking it up into small pieces. When brown add onion and half of garlic. Cook until onion is transparent and add tomatoes breaking them up with a spoon. Partially cover and simmer over low heat for a couple of hours, stirring occasionally. Add salt and pepper to taste.
• When squash is cool, cut it in half and scoop out seeds. Scoop out the rest of the squash and set aside in a bowl. Add rest of garlic to rest of olive oil in a big frying pan over medium heat. When the garlic becomes fragrant add spaghetti squash and sauté for a few minutes until the squash begins to brown. Add salt and pepper to taste.
• Mix together ricotta, chevre, parmesan, egg, and half of mozzarella.
• Preheat oven to 375 degrees and pour a ladleful of sauce in the bottom of a lasagna pan to coat. Add squash. Top the squash with the ricotta cheese mixture and top the whole thing off with the rest of the sauce and then the rest of the mozzarella. Bake for an hour until brown and bubbling all over. Let rest for 10 minutes or so and serve.

SPAGHETTI SQUASH CHICKEN LASAGNA

Steps:

• Preheat the oven to 375 degrees F. Cut the squash in half lengthwise and remove the seeds and any visible strings. Place the two halves cut-side down on a baking sheet and bake until soft, about 45 minutes.
• In the meantime, coat a 13-by-9-inch baking dish with cooking spray. Heat the oil in a large saucepan over medium heat. Add the onion and saute until translucent, 5 to 7 minutes. Add the garlic and cook until fragrant, 2 minutes. Add the kale and chicken and cook down, about 5 minutes. Sprinkle with salt and pepper, and turn off the heat.
• In a large bowl, combine the ricotta, egg, 1 1/2 cups mozzarella cheese and the cooked kale mixture. Stir until well combined and sprinkle with salt and pepper.
• Spread 1/2 cup of marinara sauce on the bottom of the prepared baking dish, then spread half of the cooked spaghetti squash on top. Top with half of the ricotta mixture followed by 1 cup of marinara sauce. Repeat the layers once more, ending with a layer of sauce; sprinkle the top with the remaining 1/2 cup of mozzarella cheese.
• Bake until it is hot and the cheese is melted, bubbling and slightly browned around the edges, 25 to 30 minutes. Let stand for about 10 minutes, then top with basil, if using, and serve.

VEGETABLE LASAGNA WITH BUTTERNUT SQUASH NOODLES

Steps:

• Preheat oven to 425 degrees F (220 degrees C). Line 2 baking sheets with parchment paper.
• Arrange butternut squash slices on the baking sheets. Sprinkle 1 pinch nutmeg on top.
• Bake in the preheated oven until pliable but not mushy, about 5 minutes per side.
• Melt 2 tablespoons butter in a large saucepan over medium heat. Add leek and spinach; cook and stir until wilted, about 5 minutes.
• Stir 1/2 cup milk, Parmesan cheese, rice flour, balsamic vinegar, Worcestershire sauce, onion powder, and black pepper into the saucepan until combined and slightly thickened, about 5 minutes.
• Arrange half of the butternut squash in the bottom of an 8-1/2x11-inch casserole dish. Layer leek mixture and ricotta cheese on top. Arrange remaining butternut squash on top.
• Bake lasagna in the preheated oven until golden, about 40 minutes.
• Melt 3 tablespoons butter in a large saucepan over medium heat. Stir in flour until a golden paste forms, 5 to 10 minutes. Increase heat to medium-high; slowly whisk in 2 cups milk until thickened and bubbling. Reduce heat to medium-low and simmer sauce until smooth, 10 to 20 minutes.
• Season sauce with salt and 1/8 teaspoon nutmeg. Pour over lasagna.

BUTTERNUT SQUASH AND SAUSAGE LASAGNA

Steps:

• For the sauce: Heat 1 tablespoon of the olive oil in a large skillet over medium-high heat. Add the sausage and use a wooden spoon to break up the meat as it browns. When the sausage has cooked to golden brown, about 8 minutes, transfer it to a paper towel-lined plate to drain. Return the skillet to medium heat and add the remaining tablespoon olive oil. Add the onions and use a wooden spoon to scrape up any browned bits left on the bottom of the skillet. Deglaze with 2 tablespoons water. Cook until the onions are translucent, stirring occasionally, about 8 minutes. Add the mushrooms and cook until browned, 4 to 5 minutes. Stir in the garlic and a pinch of crushed red pepper and cook about 2 minutes. Add the sausage back to the skillet. Stir in the canned butternut squash, cream, salt and pepper. Set aside.
• For the filling: In a medium bowl, combine the ricotta, Parmesan, kale, sage, garlic powder, salt, pepper, eggs and nutmeg. Stir to combine and set aside.
• For the lasagna: Preheat the oven to 400 degrees F. Bring a large pot of salted water to a boil.
• Cook the lasagna noodles in the boiling water for half the time the package recommends. Drain and toss with a drizzle of olive oil to prevent them from sticking together.
• Spray a 9-by-13-inch casserole dish with nonstick cooking spray. Spoon about a cup of the sauce into the dish, spreading it to cover the bottom. Arrange half the lasagna noodles over the sauce, then begin layering first with half of the ricotta filling, then half of the sauce, then half of the mozzarella. Continue layering with the remaining noodles, filling and sauce, finishing with mozzarella on top. Sprinkle with the Parmesan. Tap the casserole on the counter to force out any air bubbles.
• Bake until the cheese is golden brown and the lasagna is bubbling, 35 to 45 minutes. Let it rest for 15 minutes so it can set and be cut easily.

ROASTED SPAGHETTI SQUASH LASAGNA BOATS

Steps:

• Preheat the oven to 400 degrees F (200 degrees C).
• Cut squash in half lengthwise with a large kitchen knife. Scoop out seeds and membrane. Season lightly with salt and pepper. Place in a baking dish, cut-side down.
• Bake in the preheated oven until soft, about 45 minutes. Remove from the oven and let cool for about 10 minutes. Keep the oven on.
• Meanwhile, begin preparing sauce. Combine ricotta cheese, Parmesan cheese, and parsley in a medium bowl. Mix well.
• Heat oil in a large, deep skillet over medium heat. Saute onion and garlic in the hot oil until onion is soft, 3 to 4 minutes. Add sausage and cook and stir until browned, 5 to 7 minutes, breaking up meat into small pieces as it cooks. Add tomatoes, salt, and pepper. Simmer over low heat for 25 minutes; stir in basil and simmer for 5 minutes more.
• Remove flesh from the cooled squash by scraping with a fork, creating spaghetti strands. Reserve the shells. Drain the squash strands in a paper towel-lined colander to soak up excess liquid.
• Toss squash strands with the tomato sauce mixture. Spoon into the 6 squash shells. Top with 1 to 2 tablespoons of the ricotta cheese mixture and 2 tablespoons mozzarella cheese. Place in the baking dish.
• Roast in the preheated oven until heated through and cheese is melted, about 30 minutes.