Sweet Potato Parsnip Gratin Recipes

PARSNIP POTATO GRATIN

Steps:

• Layer the potatoes, onions, parsnips and 3/4 cup cheese in a greased 13x9-in. baking dish; set aside. In a small saucepan, combine the flour, salt, pepper; gradually whisk in cream. Bring to a gentle boil, stirring occasionally. Remove from the heat; pour over vegetables. Sprinkle with remaining cheese., Cover and bake at 375° for 30 minutes. Uncover; bake 20-25 minutes longer or until vegetables are tender and top is golden brown.

TURNIP AND SWEET POTATO GRATIN

Steps:

• Preheat oven to 350 degrees. In an 8-inch square baking dish, arrange a single layer of turnips and sweet potatoes, overlapping slightly. Season with salt and pepper and sprinkle with one-third of the flour. Repeat to make 3 more layers, sprinkling with salt, pepper, and flour between layers. Dot top layer with butter, then slowly pour broth and wine into dish, keeping layers intact. Cover with foil and bake until vegetables are tender when pierced with a knife, 45 minutes.
• Increase oven temperature to 425 degrees. Remove foil and sprinkle cheese over dish. Bake until cheese is golden and bubbling, 12 to 15 minutes. Let gratin sit 10 minutes before serving.

POTATO AND PARSNIP GRATIN

Steps:

• Preheat oven to 350°F.
• Bring potato and parsnip slices to a boil in a large Dutch oven filled with water. Reduce heat, and simmer 6 minutes (slices should be slightly undercooked at the center). Reserve 1/2 cup cooking liquid; drain. Arrange potato and parsnip slices in a single layer on a baking sheet; cool.
• Heat oil in a medium saucepan over medium-high; stir in flour. Stir in reserved 1/2 cup cooking liquid, half-and-half, 1/2 teaspoon salt, and pepper; bring to a boil. Cook 2 minutes or until slightly thickened. Stir in Gruyère cheese; cook 1 minute. Remove pan from heat. Add potato and parsnip slices, remaining 1 teaspoon salt, and parsley; toss gently to combine. Spoon potato mixture into a 2-quart baking dish coated with cooking spray; sprinkle with Parmigiano-Reggiano cheese. Bake at 350°F for 45 minutes or until golden brown.

CARROT, PARSNIP AND POTATO GRATIN

Steps:

• Preheat oven to 400°. In a large bowl, combine all ingredients. Transfer to a greased 3-qt. baking dish. Cover and bake until the vegetables are tender, 40-45 minutes. Uncover and bake until cream has thickened and is beginning to turn golden brown, 10-15 minutes longer. Let stand 5-10 minutes before serving.

POTATO AND PARSNIP GRATIN

Steps:

• Place potatoes and parsnips in a bowl of cold water.
• Preheat oven to 375 degrees F (190 degrees C). Place garlic and melted butter into a 2-quart baking dish; brush garlic and butter all over the inside of the dish.
• Slice potatoes very thin using a mandoline slicer.
• Layer 1/3 potato slices into the bottom of the prepared baking dish. Season with salt and black pepper. Sprinkle a few thyme leaves onto potato slices and a light dusting of Parmigiano-Reggiano cheese. Spoon about 3 tablespoons creme fraiche over cheese.
• Thinly slice parsnips using a vegetable peeler; arrange 1/2 the parsnip slices in an even layer over the creme fraiche and season with salt and black pepper. Repeat potato and parsnip layering process: 1/3 potato slices, salt and black pepper, thyme, Parmigiano-Reggiano cheese, creme fraiche, and remaining 1/2 parsnip slices. Dust with salt. Arrange last 1/3 potato slices on top and season with salt.
• Pour chicken broth over potato-parsnip layers about 3 tablespoons at a time. Shake dish gently to eliminate air bubbles. Gently spread remaining 2 tablespoons creme fraiche over the potatoes. Sprinkle cayenne and remaining Parmigiano-Reggiano cheese over the top.
• Bake in the center of the preheated oven until gratin is browned and a knife pierces layers easily, 45 minutes to 1 hour.

ESSENTIAL PARSNIP GRATIN

Steps:

• Preheat oven to 375 degrees F (190 degrees C). Butter a 2-quart baking dish liberally.
• Peel parsnips, reserving peelings for broth. Slice into 1/8-inch rounds. Arrange 1/3 of the parsnip slices in a single, overlapping layer in the prepared baking dish. Sprinkle 1/3 of the Parmigiano cheese over the top. Repeat with remaining parsnips and Parmigiano cheese.
• Heat 1 tablespoon butter in a large skillet over medium heat. Add celery, 1/2 of the leeks, 1 clove garlic, and ginger pieces. Cook until softened, about 5 minutes. Add parsnip peelings; season with salt, pepper, and nutmeg. Add 2 tablespoons water; cook and stir until water is completely absorbed and mixture turns pale brown, about 5 minutes more. Continue to cook and stir, adding water as needed, until well-browned, 8 to 10 minutes more.
• Pour remaining water over celery mixture; add bay leaves, 1 sprig rosemary, and Parmigiano rind to skillet. Increase heat to high; bring liquid to a boil. Lower heat, cover, and simmer until reduced to about 1 cup broth, 20 to 30 minutes. Season with salt, pepper, and nutmeg. Strain broth through a fine sieve, pressing solids to extract as much liquid as possible.
• Heat remaining butter in a saucepan over medium heat; add remaining leeks, remaining garlic, and several rosemary leaves. Cook until softened, about 5 minutes. Add reserved broth; cook and stir until most liquid has evaporated and mixture is pale brown, 10 to 12 minutes. Stir in cream, salt, pepper, and nutmeg to taste; cook and stir until hot, about 3 minutes. Pour into prepared baking dish to 3/4 of the way up parsnip layers.
• Bake in preheated oven until parsnips are soft, cream mixture is thickened and bubbly, and top is golden brown, 45 to 60 minutes. Cool until gratin is set, about 10 minutes. Garnish with more nutmeg and rosemary leaves.

SPICED SWEET POTATO AND PARSNIP TIAN

Steps:

• Position rack in middle of oven and preheat to 325°F. Bring cider to a boil in a large saucepan over medium-high heat. Reduce heat to low, add butter, thyme, Aleppo, and 2 tsp. salt, and cook, stirring, until butter is melted. Let cool slightly.
• Place potatoes and parsnips in a large bowl. Pour cider mixture over and toss to coat. Stack a handful of slices about 3" high, then place vertically in casserole dish. Using a measuring cup or small bowl, keep slices standing up as you go, working around the perimeter and then into the center, forming concentric circles. Continue arranging slices in pan until tightly packed (you may have some leftover). Pour in cider mixture to come halfway up sides of dish; discard remaining cider mixture. Sprinkle with remaining 2 tsp. salt and cover tightly with foil.
• Bake, covered, 1 hour. Remove foil and brush pan juices over tops of slices with a pastry brush. Increase oven temperature to 425°F and bake, uncovered, until golden brown on top, 35-40 minutes more.
• Do Ahead
• After first round of baking at 325°F, let cool, then chill for up to 2 days. Bring to room temperature, then bake, uncovered, at 425°F for 40-50 minutes.

SWEET POTATO & PARSNIP GRATIN

Steps:

• Preheat oven to 180°C/160°C fan-forced. Layer sweet potato, parsnip and carrot in a greased 6cm-deep, 6 cup-capacity ovenproof dish.
• Combine the soup mix, rosemary and cream in a jug. Season with pepper. Pour mix over the vegetables.
• Bake, covered, for 30 minutes.
• Remove cover and bake for another 25 minutes or until vegetables are tender.
• Serve.

SWEET & WHITE POTATO GRATIN

Steps:

• Preheat oven to 350. Lighly grease a 9x13-inch baking dish.
• Peel and thinly slice potatoes, using a food processor if available. Arrange half of the white and sweet potato slices randomly in the baking dish.
• In a small bowl, combine the cheeses, thyme, salt and pepper. Sprinkle half of the cheese mixture over the potatoes. Sprinkle evenly with flour.
• Add the remaining potato slices, and sprinkle the remaining cheese mixture on top.
• Pour the chicken broth and cream over the potatoes.
• Cover with aluminum foil and bake for about 1 1/2 hours, until potatoes are tender. Meanwhile, crush the French-fried onions.
• Remove the baking dish from the oven and uncover. Sprinkle the crushed onions evenly over the top and return to the oven to bake, uncovered, for another 10 minutes. Remove from the oven and let stand 20 minutes before serving.

GRATIN OF SWEET POTATO, PARSNIP & GRUYERE CHEESE

Steps:

• Preheat oven to 375 degrees. Butter a 13x9x2" glass baking dish. Spray generously.
• Cut 1/2" off the garlic head, so that all of the cloves are exposed. Drizzle with a little olive and place in a garlic baker. Roast the garlic in the oven for 25 minutes, or until the cloves are tender and golden brown. Remove the garlic head from the baker and squeeze all of the cloves out. Mash/chop the cloves on a cutting board with the back of your knife.
• In a medium size bowl, whisk together the cream, garlic, rosemary, thyme, salt and pepper to blend.
• Place half of the potatoes and parsnips in prepared baking dish, overlapping slightly. Sprinkle with 3/4 cup cheese. Top with second layer of potatoes and parsnips. Pour cream mixture over potatoes and parsnips in dish. Sprinkle with remaining cheese. Cover gratin with foil that has been sprayed with cooking spray and bake 1 hour. Uncover and bake until top is golden brown and potatoes and parsnips are tender, about 45 minutes longer. Let gratin cool 10 minutes before serving.