Sweet Potato Au Gratin Recipes

Steps:

• Add the cashews to a medium bowl with enough vegetable broth to cover. Soak for at least 2 hours, or overnight. Drain and rinse.
• Preheat the oven to 400˚F (200˚C).
• Using a mandolin or a sharp knife, thinly slice the sweet potatoes into rounds.
• Add the sweet potatoes to a large bowl and toss with the olive oil, garlic, thyme leaves, pepper, and salt.
• Add the drained cashews to a blender or food processor, along with the garlic, coconut milk, nutritional yeast, lemon juice, vegetable broth, nutmeg, cayenne, and salt. Blend until smooth and creamy.
• Grease a large cast-iron skillet or other ovenproof dish with oil.
• Pour ⅓ of the cashew sauce into the skillet and tilt to evenly coat the bottom. Layer half of the sweet potato rounds over the sauce, overlapping slightly to completely cover the bottom of the pan. Repeat with another ⅓ of the sauce, the rest of the potatoes, and the rest of the sauce.
• Bake for 1 hour, or until golden brown on top and the sweet potatoes are tender.
• Let cool for 15 minutes before slicing and serving.
• Enjoy!

Steps:

• Heat oven to 400 degrees and generously butter a 9-by-13-inch baking pan or shallow gratin dish. Butter a piece of foil large enough to cover top of pan. Sprinkle Parmesan all over bottom of pan.
• In a medium pot, bring cream, sage, rosemary, garlic, nutmeg and a pinch of salt to a simmer. Simmer until reduced by 1/4, about 10 minutes.
• In a large, heatproof bowl, whisk eggs just enough to break them up. Slowly pour hot cream into eggs to combine, whisking while pouring, and reserve the mixture.
• Meanwhile, using a mandoline or sharp knife, slice the potatoes into 1/8-inch-thick rounds.
• Place 1 layer of potatoes in the pan, slightly overlapping as you go, using about a third of the slices. Sprinkle with 1/4 teaspoon salt and pepper to taste, then pour 1/3 of the egg mixture over potatoes. Top with 1/2 cup Gruyère. Repeat with another layer of potatoes, 1/2 teaspoon of salt, pepper and 1/3 egg mixture. Top with 1/2 cup Gruyère. Top with remaining potatoes, 1/4 teaspoon salt, pepper to taste, and remaining egg mixture (but not the remaining cheese). Press down to compact the potatoes. Cover with foil and bake until potatoes are tender, about 40 minutes, then remove foil, sprinkle top with remaining 2/3 cup Gruyère and bake until browned and bubbling, 25 to 30 minutes. Let cool slightly, then serve.

Steps:

• Preheat the oven to 400 degrees F (200 degrees C). Lightly grease a 9x13-inch baking dish.
• Stir together cream, milk, butter, and garlic in a small saucepan over medium heat and bring to a simmer. Remove from heat and stir in parsley, thyme, sage, rosemary, salt, and pepper.
• Arrange 1/2 of the sweet potatoes in the bottom of the prepared baking dish, pour 1/2 of the cream mixture on top, and sprinkle with 1/2 of the Gruyere cheese. Repeat layers once more; cover with aluminum foil.
• Bake in the preheated oven for 30 minutes. Remove foil and continue to bake, uncovered, until potatoes are tender and cream and cheese mixture is bubbly and golden brown, about 15 minutes. Remove from the oven and allow to sit for 10 minutes before serving.

Steps:

• In a large saucepan combine milk, cream, nutmeg, cinnamon, salt, and pepper. Gently fold in sweet potatoes. Bring to a simmer and allow sauce to thicken.
• Preheat oven to 350 degrees F.
• Butter a 3-quart baking dish. Combine the bread crumbs, butter and Cheddar to make the gratin topping. Transfer the potato mixture to the baking dish and sprinkle with the gratin topping. Bake until the potatoes are cooked through, about 35 to 45 minutes.
• Serve in the baking dish, garnished with chopped parsley.

Steps:

• Preheat the oven to 400 degrees F (200 degrees C). Grease a baking dish with cooking spray.
• Combine cream, butter, and garlic in a saucepan. Bring to a simmer; remove from heat and mix in parsley, thyme, sage, rosemary, salt, and pepper.
• Arrange 1/2 of the sweet potato slices in the prepared baking dish; cover with 1/2 of the Gruyere cheese. Pour cream mixture on top. Arrange remaining sweet potato slices over the cream. Sprinkle remaining cheese on top.
• Bake in the preheated oven until golden brown and bubbly, about 30 minutes.

Steps:

• Heat a small skillet with the butter over medium heat. Add the onions, season with salt ground thyme, bay leaf and cook until very soft and sweet and lightly caramelized, 20 minutes. Season with salt and pepper, to taste, and discard the bay leaf.
• While the onions cook, put the potatoes in a medium pot and cover with water. Bring to a boil, then salt the water and cook to tender, 12 to 15 minutes. Drain and return the potatoes to the hot pot. Mash the potatoes with the cream and Parmesan and season with salt and pepper, to taste.
• Preheat the broiler.
• Arrange the mashed potatoes in individual gratin dishes or 1 shallow casserole. Top the potatoes with the onions and Gruyere cheese. Put them on a sheet pan and brown under a hot broiler until bubbly, about 2 minutes. Remove from the oven and serve hot.

Steps:

• Place apples in a large bowl; sprinkle with lemon juice. Add the sweet potatoes, syrup, butter, salt and pepper; toss to coat. , Transfer to a 3-qt. baking dish coated with cooking spray. Bake, uncovered, at 400° for 35-40 minutes or until apples are tender, stirring once. , In a small bowl, combine the bread crumbs, oil, cinnamon, nutmeg and vinegar; sprinkle over potato mixture. Bake 10-15 minutes longer or until topping is golden brown.