Best 20 Butternut Squash Gratin Recipes

MERRITT'S BUTTERNUT SQUASH GRATIN

Steps:

• Preheat oven to 350 degrees F (175 degrees C). Grease a 9x13 inch baking dish.
• Melt the butter in a large skillet over medium heat. Stir in the onions and garlic; cook until the onions soften and turn golden brown, about 10 minutes. Add the butternut squash and brown sugar. Continue cooking and stirring until the butternut squash begins to brown on the edges, but is still somewhat firm in the center, about 10 minutes more. Scrape the squash into the prepared baking dish, and pour in the chicken broth. Wrap tightly with aluminum foil.
• Bake in the preheated oven until the liquid has been absorbed and the squash is tender, 45 to 50 minutes. Toss together the Gruyere cheese, Cheddar cheese, bread crumbs, thyme, and rosemary in a bowl until evenly combined. Remove the foil from the baking dish, and sprinkle the squash evenly with the cheese mixture. Sprinkle the Parmesan cheese on top. Return to the oven, and bake uncovered for 15 minutes more until the topping is lightly crunchy and brown.

BUTTERNUT SQUASH GRATIN

Steps:

• Preheat oven to 350 degrees F (175 degrees C). Grease a gratin baking dish with butter.
• Heat 1 tablespoon butter and olive oil in a large skillet over low heat; add onions and sage. Cover and cook, stirring occasionally, until onions are browned, about 25 minutes. Season with salt and black pepper.
• Place a steamer insert into a saucepan and fill with water to just below the bottom of the steamer. Bring water to a boil. Add squash, cover, and steam until tender, 10 to 20 minutes. Transfer squash to prepared gratin dish; toss with garlic and 3/4 teaspoon salt. Add the caramelized onions to the pan and gently mix to combine.
• Warm cream in a saucepan over low heat; pour over squash mixture. Stir to coat. Combine bread crumbs and 1 1/2 tablespoons melted butter together in a bowl; sprinkle over squash mixture.
• Bake in the preheated oven until gratin is bubbling and breadcrumbs are browned, 20 to 25 minutes.

BUTTERNUT SQUASH, APPLE, ONION AU GRATIN

Steps:

• Preheat oven to 350. Spray 9- x 11-inch glass baking pan with cooking spray.
• Place flour, salt, and cinnamon into a large plastic bag. Add squash, apples, and onions; shake until lightly dusted.
• In glass dish, layer 1/2 of squash, apples, and sweet onion. Pour 1/2 cup chicken stock over the top, then sprinkle 1/2 of cheese. Layer with remaining squash, apple, and onions. Pour remaining chicken stock over the top, and cover with foil.
• Bake in preheated oven for 40 minutes.
• Take out and sprinkle with bacon crumbles and remaining cheese. Return, uncovered, to oven; bake for another 5 minutes. Let sit for 5 minutes before serving.

BUTTERNUT SQUASH AND CREAMED-SPINACH GRATIN

Steps:

• If using fresh spinach, bring 1 inch water to a boil in a 6- to 8-quart pot over high heat. Add spinach, a few handfuls at a time, and cook, turning with tongs, until wilted, 3 to 5 minutes. Drain in a colander and rinse under cold water.
• Thoroughly squeeze cooked fresh or thawed frozen spinach in small handfuls to remove excess moisture, then coarsely chop and transfer to a bowl.
• Melt 3 tablespoons butter in an 8-inch heavy skillet over moderately low heat, then cook onion and garlic, stirring, until softened, 3 to 5 minutes. Add onion mixture to spinach along with salt, pepper, nutmeg, and cream and stir to combine.
• Put oven rack in upper third of oven and preheat oven to 400°F. Butter a 3-quart shallow baking dish (13 by 9 inches; not glass).
• Cut squash to separate bulb section from solid neck section, then cut pieces lengthwise into 1/8-inch-thick slices with slicer.
• Layer squash and spinach mixture in baking dish, using about one fifth of squash and one fourth of spinach for each layer, beginning and ending with squash. Sprinkle top layer of squash evenly with cheese and dot with remaining 2 tablespoons butter, then cover directly with a sheet of parchment or wax paper. Bake until squash is tender and filling is bubbling, 25 to 30 minutes. Remove paper and bake gratin until browned in spots, 10 to 15 minutes, or broil 3 inches from heat, 2 to 3 minutes.

APPLE, LEEK, AND BUTTERNUT SQUASH GRATIN

Steps:

• Preheat the oven to 350 degrees. In a 10-inch skillet, heat 2 tablespoons of oil over medium heat. Add leeks and 2 tablespoons water; season with salt and pepper. Cook, stirring occasionally, until they begin to brown, about 10 minutes. Add sherry and sage and cook until liquid is reduced to a glaze, about 3 minutes; set aside.
• In a 2-quart shallow baking dish, arrange squash in overlapping layers; season with salt and pepper. Spread leeks evenly over the squash.
• Arrange apples in an overlapping layer over the leeks. Brush apples with remaining tablespoon oil. Cover tightly with aluminum foil. Bake 45 minutes.
• Uncover and sprinkle cheese over the top. Raise the oven temperature to 450 degrees and bake 10 minutes, or until the cheese has melted and is golden brown. The tip of a paring knife should easily pierce the gratin. Let cool 10 minutes before serving. Garnish with sage leaves.

CREAMY BUTTERNUT SQUASH AND SPINACH GRATIN

Steps:

• If using fresh spinach, bring 1 inch water to a boil in a 6- to 8-quart pot over high heat. Add spinach, a few handfuls at a time, and cook, turning with tongs, until wilted, about 3 to 5 minutes. Drain in a colander and rinse under cold water. You may skip this step if you like, I don't think it's really necessary.
• Thoroughly squeeze cooked fresh or thawed frozen spinach in small handfuls to remove excess moisture(try to get it absolutely dry), then coarsely chop and transfer to a bowl.
• Melt 3 tablespoons butter in an 8-inch heavy skillet over medium low heat, then cook onion and garlic, stirring, until softened, 3 to 5 minutes(you can cook it till caramalized if you like). Add onion mixture to spinach along with salt, pepper, nutmeg, and cream and stir to combine.
• Put oven rack in upper third of oven and preheat oven to 400°F Butter a 3-quart shallow baking dish (13 by 9 inches; not glass-I think you could use glass, just be careful when broiling-that's the reason it's not recommended).
• Cut squash to separate bulb section from solid neck section, then cut pieces lengthwise into 1/8-inch-thick slices with slicer or food processor. To make the squash easier to cut, microwave for 3-5 minutes.
• Layer squash and spinach mixture in baking dish, using about one fifth of squash and one fourth of spinach for each layer, beginning and ending with squash. Sprinkle each layer of squash evenly with cheeses and dot with remaining 2 tablespoons butter, then cover directly with a sheet of parchment or wax paper(or use glass lid). Bake until squash is tender and filling is bubbling, 35 to 45 minutes. If you like, you can use individual baking dishes, just note shorter cooking time. I haven't tried baking it individually so cook times are estimated.
• Remove paper and bake gratin until browned in spots, 10 to 15 minutes, or broil 3 inches from heat, 2 to 3 minutes. Enjoy!
• Note:.
• If making individual gratins, bake 20-30 minutes.
• Also, for a shortcut, use 3 packages of creamed spinach(cooked) and skip the cream.
• Some reviewers added a little jalapeno(or chipotle peppers and sliced almonds on top.

A+ BUTTERNUT & ACORN SQUASH GRATIN

Steps:

• *preheat oven to 400 and butter a 2 qt casserole dish. Place butternut squash in 1 TBS water in large microwave safe dish and cover tightly. Microwave for 7 minutes or until squash is tender, stirring once. Drain.
• Repeat with acorn squash and remaining water.
• Melt butter in a large skillet over med. Heat. Add fennel and onions cook stirring frequently, for about 10 min or until onion is tender. Remove from heat and stir in cheeses and squash, season with salt and pepper. Transfer to prepared rectangular dish and bake for 20 minute Or until lightly browned and bubbly.

WINTER GREENS AND BUTTERNUT SQUASH GRATIN

Steps:

• Preheat the oven to 400 degrees F. Butter a large gratin dish. Peel the squash, then cut crosswise into 1/4-inch slices; set aside.
• Bring a large pot of salted water to a rolling boil. Add the kale and cook until just tender, about 5 minutes. Drain well in a colander, then squeeze out any excess water.
• Heat the oil in a large saute pan over medium-high heat. Add the garlic and the well-drained greens. Cook until the greens are slightly wilted, 3 to 4 minutes. Taste and adjust for seasoning with salt and pepper.
• Meanwhile, place half the sliced squash in the prepared dish and season with salt and pepper. Combine the nutmeg, allspice, and thyme in a small bowl. Spoon the kale over the squash and sprinkle with half the seasoning mixture. Top with remaining squash and sprinkle with the remaining seasoning.
• Pour the cream over the gratin and cover with a piece of aluminum foil. Bake for 25 minutes, remove the foil, and press down on the squash with a spatula to compress. Cover and continue baking until the squash is soft when pierced with the tip of a knife, about 20 minutes.
• Meanwhile, combine the breadcrumbs and cheese in a small bowl. Season with salt and pepper. Decrease the oven temperature to 375 degrees F. Remove the foil from the gratin dish and sprinkle the breadcrumb mixture over the squash. Dot with the butter and continue baking, uncovered, until golden brown, about 10 minutes. Transfer to a wire rack to cool for about 10 minutes before serving.

QUINOA & BUTTERNUT SQUASH GRATIN

Steps:

• Preheat oven to 400.
• Spray a 2-quart dish with nonstick cooking spray.
• Peel and cube the butternut squash, then put in a microwave safe bowl.
• Microwave on high for 3-5 minutes until squash is soft and tender.
• Wash the quinoa in a fine sieve thoroughly (about 5 minutes) until water runs clear. This is very important, as quinoa has a bitter protective coating that can linger even after processing.
• Transfer squash and quinoa to a large pot. Add water and salt to pot and bring to a boil, then reduce heat to low and allow to simmer for 15 minutes or until liquid is absorbed and the quinoa blooms into little spirals.
• Remove from heat and let rest.
• Meanwhile, heat 1 tablespoons olive oil over medium heat in a small frying pan.
• Add shallots and cook 3 minutes.
• Add garlic and cook a minute or two longer, being careful not to let garlic burn.
• Pour over quinoa and squash mixture, mixing thoroughly.
• Add eggs, 3/4 cup of the cheese, and salt and pepper to taste.
• Transfer to prepared baking dish.
• Sprinkle remaining cheese and bread crumbs over gratin.
• Drizzle remaining 1 tablespoons of olive oil on top and bake for 35-45 minutes or until top is golden brown.

BUTTERNUT SQUASH GRATIN WITH ROSEMARY BREADCRUMBS

Steps:

• Preheat oven to 350°F. Butter 13x9x2-inch glass baking dish. Melt butter in heavy large skillet over medium-high heat. Add onions; sauté until onions are light golden, about 8 minutes. Add squash; sauté 4 minutes. Sprinkle sugar, salt and pepper over vegetables; sauté until onions and squash begin to caramelize, about 5 minutes.
• Spread vegetable mixture in prepared dish. Pour chicken broth over. Cover tightly with foil and bake 45 minutes. (Squash mixture can be made 1 day ahead. Cool, then cover and refrigerate. Reheat in 350°F oven until heated through, about 10 minutes.)
• Increase oven temperature to 400°F. Mix breadcrumbs, cheese, rosemary and thyme in medium bowl. Sprinkle over gratin. Bake uncovered until top is golden brown and crisp, about 30 minutes.

APPLE, BUTTERNUT SQUASH, AND LEEK GRATIN

Steps:

• Preheat the oven to 350 degrees.
• In a medium saute pan over medium heat, heat 2 tablespoons olive oil.
• Add the leeks, sprinkle with a little salt and pepper, and saute over medium heat, stirring occasionally, for about 10 - 12 minutes until they start to brown.
• Stir in the sherry and fresh sage, and continue cooking for about another 3 minutes, until the sherry has reduced.
• In a casserole dish (2 quart size preferably), lay all the butternut squash on the bottom. Sprinkle a little salt and pepper on the squash.
• Cover with the leeks.
• Lay the apples on the leeks. If, unlike me, you have an actual apple corer, you can probably make these look waaaay prettier.
• Brush the apples with the remaining 1 tablespoon olive oil.
• Sprinkle on the Parmesan.
• Cover the dish with foil, and bake for 45 minutes, or until the apples and squash are easily pierced with a fork.
• Increase the oven heat to 450 degrees. Uncover the dish, and bake for another 10 minutes or so, until top is nicely browned.
• Let cool for 5-10 minutes.

BUTTERNUT SQUASH GRATIN

Steps:

• Preheat the oven to 400°F. In a steamer set over boiling water steam the squash, covered, for 15 minutes, or until it is tender. In a food processor puree the squash with the butter, season it with salt and pepper, and transfer it to a buttered 2-to 3-cup shallow baking dish, smoothing the top. Sprinkle the squash with the walnuts and the Parmesan and bake it in the upper third of the oven for 15 minutes, or until the cheese is melted and the walnuts are toasted.

PARMESAN BUTTERNUT SQUASH GRATIN

Steps:

• Heat oven to 375 and spray a 9x13 baking dish with cooking spray. Peel, halve lengthwise and seed squash. Cut into 1/2 inch thick slices. Arrange with slices overlapping slightly in bottom of baking dish.
• Melt butter in saucepan over medium heat. Reduce heat to low. Add garlic and cook 2-3 minutes stirring frequently - do not let garlic or butter brown.
• In a small bowl, mix bread crumbs, cheese and 1 T. of the butter-garlic mixture.
• Brush squash slices with remaining butter-garlic mixture. Sprinkle with salt, pepper and bread crumb mixture.
• Bake, uncovered, 30-40 minutes or until squash is tender when pierced with fork. Increase oven temperature to 425 and bake 5-10 minutes longer until browned.
• Sprinkle with parsley.

GRATIN OF BUTTERNUT SQUASH

Steps:

• With a small sharp knife or vegetable peeler, carefully peel the squash, removing the yellow skin and green layer underneath. (The skin is difficult to remove, and you will have to peel the squash twice if you are using a vegetable peeler.) Cut the squash in half lengthwise and remove the seeds. Cut in half lengthwise again; then cut crosswise into 1/2-inch slices.
• Put the squash slices in a large saucepan and cover with tepid tap water. Bring to a boil; reduce the heat and boil gently for 3 to 4 minutes, until tender. Drain in a colander and transfer to a gratin dish with the rest of the ingredients. Mix well.
• If squash is prepared in advance, reheat in a 425-degree oven for 15 minutes, until hot and lightly browned on top. Serve.

KALE AND BUTTERNUT SQUASH GRATIN

Steps:

• Preheat the oven to 400 degrees. Use butter to lightly grease a large (2 1/2-quart) gratin dish.
• Peel the squash, then cut it crosswise into 1/4-inch-thick slices.
• Heat the oil in a large skillet over medium-high heat. Add the kale, still slightly damp, and cook, stirring occasionally, for about 3 minutes, until it has wilted. Add the garlic and cook, stirring, for 45 to 60 seconds, until it is fragrant.
• Place half of the sliced squash in the prepared gratin dish; season with salt and pepper to taste.
• Combine the nutmeg, allspice and thyme in a small bowl.
• Place the kale over the squash and sprinkle with half of the nutmeg-thyme mixture. Top with the remaining squash and sprinkle with the remaining nutmeg-thyme mixture.
• Pour the cream over the vegetables; cover the gratin dish tightly with aluminum foil. Bake for about 45 minutes, until tender.
• While the vegetables are baking, combine the panko bread crumbs and Parmigiano-Reggiano cheese in a small bowl.
• Reduce the oven temperature to 375 degrees. Discard the foil from the gratin dish and use a spatula to press down on the mixture. Sprinkle the bread crumb-cheese mixture over the vegetables. Return to the oven and bake, uncovered, for about 10 minutes, until golden brown. Transfer to a wire rack to cool for at least 10 minutes before serving.
• About Kale:.
• It's best to buy kale just before you are going to use it, because it tends to get flabby and bitter after a few days' refrigeration. Store it in an open plastic bag in the coldest part of the fridge.

BUTTERNUT SQUASH, COLLARD GREEN, AND WILD RICE GRATIN

Steps:

• 1. Put the wild rice in a medium saucepan with 3 cups water, 1 tablespoon olive oil, and a large pinch of salt. Cover and bring to a boil over high heat. Reduce the heat to medium-low and simmer until the rice is tender and has absorbed all the water, about 45 minutes. 2. Meanwhile, heat the oven to 425°F. Separate the head of garlic into cloves and peel each clove. Toss the garlic and butternut squash with 2 tablespoons of the olive oil and a little salt and pepper on a 13- by 18-inch baking sheet (or two smaller baking sheets). Roast, turning once or twice, until the squash is fully tender, 30 to 40 minutes. Remove, and reduce the oven temperature to 400°F. 3. While the rice and squash are cooking, remove the thick stems and ribs from the collard greens and discard them; cut the leaves into ribbons. Put the greens in a steamer over 1 inch of salted water in a large pot; cover the pot, bring the water to a boil, and steam the greens until tender, about 10 minutes. 4. Grease a 9- by 13-inch pan. Stir about half the Gruyere into the rice; spread the rice mixture into the pan. Arrange the collard greens on top of the rice and drizzle them with the remaining 1 tablespoon olive oil. Layer the squash and garlic on top of the greens, and gently mash them into the greens and rice with a potato masher or fork. Sprinkle the remaining Gruyere and the hazelnuts on top of the squash, and bake the gratin at 400°F until the cheese is melted and golden brown, 20 to 25 minutes. Serve hot or warm. (Store leftover gratin covered with foil or plastic wrap in the refrigerator for up to a few days.)

BUTTERNUT SQUASH GRATIN

Steps:

• Preheat oven to 375°. In a greased 13x9-in. baking dish, layer half the squash, all the shallots and 1 cup cheese. Top with remaining squash and 1 cup cheese., In a small bowl, beat cream cheese, cream, salt and pepper until smooth; pour over top. Sprinkle with remaining cheese; top with croutons. Bake, covered, 30 minutes. Bake, uncovered, 30-40 minutes longer or until top is golden brown and squash is tender.

BUTTERNUT SQUASH, SAGE AND MOZZARELLA GRATIN

Steps:

• Peel the squash,cut into pieces and steam or boil until tender; mash with 1/2 T butter, there should be about 1 1/2 cups squash.
• Spread squash evenly into a small oiled casserole; sprinkle with cheese.
• Saute the onions in the remaining 1 T of butter until translucent; add bread crumbs, salt, pepper and sage and stir to combine.
• Sprinkle the bread crumb mixture over the cheese; bake at 325° for 25-30 minutes.

BUTTERNUT SQUASH AND YUKON GOLD GRATIN WITH GRUYERE CHEESE

Steps:

• Preheat oven to 350F degrees.
• Butter a 9X13 baking dish.
• Melt butter in large skillet over med-high heat- add onions and saute until deeply carmelized- about 20-30 minutes.
• Lay alternating layers of squash and potatoes in pan.
• Layer onions on top.
• Mix 1/2 and 1/2 and salt and pepper, pour over top.
• Cover tightly with foil and bake 90 minutes.
• Increase oven temp to 400F degrees.
• Mix breadcrumbs, sage and cheese in bowl.
• Sprinkle over Gratin.
• Bake uncovered until top is golden brown and crisp, about 30 minutes.

BUTTERNUT SQUASH GRATIN WITH ROSEMARY BREADCRUMBS

Steps:

• Preheat oven to 350°F Butter 13x9x2-inch glass baking dish. Melt butter in heavy large skillet over medium-high heat. Add onions; sauté until onions are light golden, about 8 minutes. Add squash; sauté 4 minutes. Sprinkle sugar, salt and pepper over vegetables; sauté until onions and squash begin to caramelize, about 5 minutes.
• Spread vegetable mixture in prepared dish. Pour chicken broth over. Cover tightly with foil and bake 45 minutes. (Squash mixture can be made 1 day ahead. Cool, then cover and refrigerate. Reheat in 350°F oven until heated through, about 10 minutes.).
• Increase oven temperature to 400°F Mix breadcrumbs, cheese, rosemary and thyme in medium bowl. Sprinkle over gratin. Bake uncovered until top is golden brown and crisp, about 30 minutes.