Potato Onion And Tomato Gratin Food

POTATO-TOMATO GRATIN

Steps:

• Preheat the oven to 350 degrees F.
• Heat a large saute pan or Dutch oven over high heat for 2 minutes. Swirl in 3 tablespoons olive oil, and then add the onions, 1 teaspoon thyme, 1 teaspoon salt and some pepper. Cook 6 minutes, stirring often, and then turn the heat down to medium. Add the butter, and cook 15 minutes, stirring and scraping with a wooden spoon, until the onions start to caramelize. Turn the heat down to low and continue cooking for about 10 minutes, stirring often, until the onions are a deep golden brown. Remove the pan from the heat and set aside.
• Use a mandoline to slice the potatoes into 1/8-inch-thick rounds. Toss them with the cream, 1 teaspoon thyme, 1 teaspoon salt and some pepper.
• Cut the tomatoes into 1/4-inch-thick slices. Arrange them on a plate and season with 1 teaspoon salt and some pepper.
• Place half the caramelized onions in an even layer in a 9-by-9-inch (or equivalent) gratin or baking dish. Arrange one layer of alternating potatoes and tomatoes on top of the onion layer. Layer a couple of slices of cheese and scatter some olives over the cheese. Drizzle with 2 tablespoons of the cream from the potatoes and 1 tablespoon olive oil. Season with 1 teaspoon salt, a healthy pinch of pepper, 1/2 teaspoon thyme and half the basil.
• Scatter the rest of the caramelized onions over the potatoes and tomatoes. Arrange another layer of potatoes, tomatoes and cheese on top; make this layer pretty, because it will be the top of your gratin. Pour the remaining cream from the potatoes and the remaining 1 tablespoon olive oil over the potatoes and tomatoes. Season with 1/4 teaspoon salt, a pinch of pepper, and the remaining 1/2 teaspoon thyme, olives and basil. Press the vegetables down with your fingers. The cream and oil will come up through the layers and coat the vegetables evenly.
• Cover the baking dish tightly with aluminum foil. Bake until the potatoes are tender when pierced, about 2 hours. Remove the gratin from the oven and uncover it, being careful of the steam.
• Turn the oven up to 450 degrees F and return the gratin, uncovered, to the oven. Cook until the juices have thickened and the top is nice and golden brown (as in "gratineed"), another 25 to 30 minutes.

POTATO, ONION, AND TOMATO GRATIN

Steps:

• Coat bottom and sides of a large oval glass or ceramic gratin dish with
• olive oil.
• Arrange a layer of 1/2 of potatoes in the dish.
• Top with 1/2 of onions, then 1/2 of tomatoes.
• Sprinkle with salt and pepper.
• Drizzle with 1/4 cup olive oil.
• Sprinkle with 1/2 of cheese.
• Repeat process to use remaining ingredients.
• Bake in a preheated 375-degree oven about 1 1/4 hours or until golden
• and bubbly.
• Serve hot with fish or meat.

POTATO, TOMATO AND ONION GRATIN

Steps:

• Bring pot of water to boil. Add tomatoes and blanch 10 seconds. Drain tomatoes. Peel, core and slice tomatoes. (Can be made 6 hours ahead; cover and chill).
• Preheat oven to 400°F
• Arrange half the potatoes in a shallow baking dish (15 cup capacity). Season with salt and pepper. Top with half the onions and half the tomatoes. Sprinkle with half the garlic and half the thyme. Season with salt and pepper. Repeat layering with remaining potatoes, onions, tomatoes, garlic and thyme. Season with salt and pepper. Pour wine and olive oil over. Bake until potatoes are tender and almost all the liquid evaporates, about 90 minutes.
• Melt butter in a heavy large skillet over medium-high heat. Add breadcrumbs and saute until golden brown, about 5 minutes. Sprinkle breadcrumbs over gratin. Cool 10 minutes and serve.

CARAMELIZED VIDALIA ONION AND POTATO GRATIN WITH FRESH SAGE

Steps:

• Preheat oven to 375 degrees F.
• Heat oil and butter in a large saute pan over medium-high heat. Add the onions, season with salt and pepper and cook until caramelized, about 15 to 20 minutes. Remove from the heat and stir in the sage. Let cool slightly.
• Make a layer of potato slices in a 10 by 10 by 2-inch casserole, season to taste with salt and pepper, spread 1/12 of the onion mixture over the potatoes and coat with 2 tablespoons of the cream. Repeat each step to yield 12 layers. Press down gently on the layers, place the dish on a sheet pan and bake, covered for 25 minutes. Remove cover and bake for another 20 to 25 minutes, or until the potatoes are tender and golden brown on top. Let rest 10 minutes before serving.

PROVENCAL POTATO GRATIN

Steps:

• Preheat the oven to 350 degrees F.
• Rub 1 of the garlic cloves all over the inside of a large 1 1/2 quart oval casserole dish. Smear some of the olive oil all over the inside of the dish. Mince the rest of the garlic.
• Heat the rest of the oil in a saucepan over medium heat. Add the garlic, onion, and pepper, season with the salt and pepper, and cook until tender, about 8 minutes. Add the vermouth and simmer to reduce by about half.
• Using a mandoline or vegetable slicer, slice the potatoes about 1/8-inch thick and add them to the pan with the water, salt, pepper to taste. Bring to a boil over medium-high heat and cook, stirring, until the mixture has thickened slightly, about 2 minutes.
• Stir in the basil.
• Transfer the mixture to the prepared baking dish and shake the pan to distribute the potatoes evenly. Season with salt and pepper. Slice the tomatoes about a 1/4-inch thick and arrange them in a shingled pattern on top of the potatoes. Season with salt and pepper and drizzle with olive oil.
• Bake, uncovered, until the potatoes are tender about 1 1/2 hours. Sprinkle the cheese over the top and bake until brown and bubbly, about 15 minutes more. Remove from the oven and let casserole cool 10 minutes before serving. This can also be served at room temperature.

POTATO GRATIN WITH PEPPERS, ONIONS AND TOMATOES

Steps:

• Preheat oven to 325 degrees. Dribble 1 tablespoon of olive oil into a 2-quart rectangular or 14-inch-by-8-inch-by 2-inch oval baking dish and scatter 1/4 of the minced garlic over the bottom of the pan.
• Arrange the vegetables in layers, starting with the potatoes and peppers and finishing with the tomatoes and onion.
• Sprinkle salt, freshly ground pepper, and oregano and about 1/4 of the garlic between each layer.
• Drizzle the remaining olive oil over the surface and bake for 1 1/2 hours or until fork-tender.
• Note: The easiest way to slice the potatoes is with a mandoline. Remember that the thicker the potato slices, the longer it will take to bake.
• Note2: As I have wonderful dried oregano from Greece, I use that as it is better than what I can get fresh.

VEGETARIAN, LOW-FAT POTATO, ONION & TOMATO GRATIN

Steps:

• Preheat the oven to 375 degrees.
• Lightly spray or oil a 9-inch square or oval gratin dish with 2-inch sides.
• Place the onion slices on the bottom of the prepared dish and sprinkle with salt and pepper.
• Arrange half of the potato slices over the onion and sprinkle with salt and pepper and half of the thyme.
• Arrange all of the tomato slices over the potatoes and cover with the garlic slices.
• Sprinkle with salt, pepper and the remaining thyme.
• Add a layer of the remaining potatoes and season with salt and pepper.
• Drizzle the olive oil over the casserole.
• Pour the white wine and enough vegetable broth to come two-thirds of the way up the dish.
• Dot with butter, if desired.
• Cover with foil and bake for 45 minutes.
• Remove the foil and press down on the potatoes to make sure they are adequately moistened.
• Bake another 40 minutes or until the top is golden brown and a knife pierces through to the bottom easily.
• Remove from the oven and serve with French bread and a green salad.
• Makes 6 servings.

CREAMY POTATO GRATIN WITH CARAMELISED ONIONS

Steps:

• Up to 2 days before serving, heat oven to 200C/180C fan/gas 6. Heat the oil in a large frying pan. Add the onions and thyme, cover, and cook over a gentle heat for 10-15 mins until softened and caramelised. Pour the cream and milk into a large bowl and season well. Add the potatoes and mix to combine.
• Butter a 23 x 28cm ovenproof dish, then layer in half the potatoes. Spread the onion mixture on top, then layer on the remaining potatoes. Press down with your hands. Pour over the milk mixture, which should come just level with the potatoes. If not, add a little more milk until it does. Cover with foil, then bake for 11⁄2 hrs until tender. Remove from the oven and leave to cool. Cover and store in the fridge.
• On the day, heat the oven to 220C/200C fan/gas 7. Uncover the gratin, spread the crème fraîche on top, then sprinkle over the Parmesan. Put in the oven and cook for 30 mins until the cheese is melted, the top crisp and golden brown, and the gratin piping hot. Serve garnished with extra thyme.

BAKED TOMATO, GRUYèRE & POTATO GRATIN

Steps:

• Heat oven to 180C/160C fan/gas 4. Generously grease a large, deep, ovenproof dish. Strip the leaves from 3 of the thyme sprigs. Mix the gruyère with all but 2 tbsp of the grated parmesan, then mix the double cream with the stock.
• Start layering up the sliced potatoes with sprinklings of the shallots, garlic, thyme leaves, cheese and most of the walnuts, plus plenty of seasoning. Drizzle a little of the cream mixture over each layer too. When you've layered in half of those ingredients, top with half of the tomatoes. Continue layering the rest of the ingredients, finishing with the last of the cream. Top with the remaining tomatoes, then sprinkle over the breadcrumbs, the remaining parmesan and walnuts, and enough thyme to look pretty. Add a few more knobs of butter, then cover with foil.
• Bake the gratin for 1 hr 15 mins, then remove the foil and bake for a further 40 mins until golden and crispy on top, and a knife poked into the centre of the potatoes slides in easily. Leave to rest for 10-15 mins, then serve.

ROASTED LAMB WITH MONSIEUR HENRY'S POTATO, ONION, AND TOMATO GRATIN

Steps:

• 1. Preheat the oven to 400°F. Rub the bottom of a large (16x10x2-inch) gratin dish with the split garlic clove. Arrange the potatoes in a single layer. Season with salt, pepper and some of the thyme and chopped garlic. Layer the sliced onions on top; repeat the seasonings. Layer the tomatoes on top and season with salt, pepper and remaining garlic and thyme. Drizzle the top with the wine and then the oil.
• 2. Trim the thicker portions of fat from the leg of lamb. Season the meat with salt and pepper. Place the lamb on a sturdy cake or oven rack directly on top of the gratin dish.
• 3. Roast, uncovered, for about 1 hour and 15 minutes for rare lamb. (For well-done, roast 30-40 minutes more.) Turn lamb every 15 minutes, basting with liquid from the dish underneath. Remove from the oven and let the lamb sit for 20 minutes before carving.
• 4. To serve, carve the lamb into thin slices and arrange on a serving platter, with the vegetable gratin alongside.

ROASTED LAMB WITH POTATO, ONION AND TOMATO GRATIN

Steps:

• Preheat oven to 450°F.
• Rub bottom of 16x10 gratin pan with split garlic clove.
• Arrange potato slices in bottom of pan.
• Season with salt, pepper, some of the thyme and chopped garlic.
• Add a layer of onions and seasoning.
• Add a layer of tomatoes and seasoning on top.
• Drizzle with wine and oil.
• Trim the thicker portions of fat from the leg of lamb.
• Season with salt and pepper.
• Place lamb on a sturdy cake rake directly on top of gratin pan.
• Roast, uncovered, for about 1 hour and 15 minutes for rare lamb (1 hour and 45 minutes for well-done); turning lamb every 15 minutes, basting with liquid from gratin pan.
• Remove from oven and allow to sit for 20 minutes before carving.

POTATO, CARAMELIZED ONION, AND GOAT CHEESE GRATIN

Steps:

• In a heavy 5- to 6-quart kettle heat oil over moderate heat until hot but not smoking and cook onions with thyme and salt and pepper to taste, stirring occasionally, until golden, about 15 minutes.
• Reduce heat to moderately low and cook, stirring frequently to keep from scorching, until golden brown.
• Remove kettle from heat.
• While onions are cooking, bring a large saucepan of salted water to a boil for potatoes.
• Peel potatoes and cut crosswise into 1/4-inch-thick slices.
• Add potatoes to boiling water and cook 5 minutes from time water returns to a boil.
• Drain potatoes well in a colander.
• Preheat oven to 425°F and lightly oil a 2- to 2 1/2-quart gratin dish or other shallow baking dish.
• Arrange half of potatoes, overlapping slightly, in dish and season generously with salt and pepper.
• Cover potatoes with onions, spreading evenly, and top with goat cheese.
• Arrange remaining potatoes, overlapping slightly, over cheese and season generously with salt and pepper.
• Dot gratin with butter.
• Gratin may be prepared up to this point 2 hours ahead and kept at room temperature, covered.
• Pour milk evenly over potatoes and bake 35 minutes, or until potatoes are tender and top is golden.
• Gratin may be made 1 day ahead and chilled, covered.
• Reheat gratin before serving.

ANNIE'S POTATO & TOMATO BAKE

Steps:

• Heat the oven to 190C/fan 170/gas 5. Thinly slice the potatoes either by hand or in the food processor (no need to peel them). Put in a pan with water to cover, bring to the boil, simmer for 3 mins, then drain well. Slice the tomatoes.
• Brush oil over the base and sides of a 1.5 litre ovenproof dish. Layer up half the potatoes, seasoning and drizzling with oil as you go, then cover with half the sliced tomatoes. Repeat the layers, finishing with tomatoes.
• Bake for 45-55 mins, until the top is lightly browned. Serve warm or at room temperature. Can be reheated.

POTATO GRATIN WITH PEPPERS, ONIONS, AND TOMATOES

Steps:

• Peel and slice the potatoes 1/8-inch to 1/16-inch thick (6 cups).
• Preheat the oven to 325 degrees.
• Dribble 1 tablespoon olive oil into a 2-quart rectangular or oval baking dish 14 x 8 x 2 and scatter 1/4 of the minced garlic over the bottom of the pan.
• Arrange the vegetables in layers, starting with potatoes and peppers, finishing with tomatoes and onion.
• Sprinkle with salt, freshly ground pepper, garlic, and oregano between each layer.
• Pour the remaining olive oil over the surface and bake in the oven for 1 1/2 hours, or until fork tender.

JULIA CHILD'S PROVENçAL POTATO GRATIN

Steps:

• Heat oven to 400 degrees and place a rack at the middle level. In a large saucepan, combine onions and 2 tablespoons olive oil and stir to coat over low heat. Sprinkle lightly with salt. At a gentle simmer, cook uncovered until onions are softened and lightly golden, 10 to 15 minutes, stirring often. Do not brown; lower the heat if necessary. When done, fold in tomatoes just until heated through. Set aside.
• In a small food processor or a mortar, add the anchovies - anywhere from 6 to 12 fillets, depending on their size and your taste. Add garlic, herbs and a dozen grinds of pepper. Add 2 tablespoons olive oil (or use the oil from the anchovy can, if you like). Crush or pulse together into a chunky paste, thinning with oil as needed to make a loose, fluid mixture.
• In a medium-size baking dish, spread a quarter of the onion-tomato mixture. On top, arrange half the potato slices, then half the anchovy mixture. Add half the remaining onion-tomato mixture. Build one more layer with remaining potato slices, anchovy mixture and onion-tomato mixture. Sprinkle cheese on top and drizzle with olive oil.
• If the dish is very full, place on a baking sheet. Transfer to oven and bake, uncovered, until potatoes are tender and have absorbed all of the juices in the bottom of the dish, 40 to 50 minutes. Test by tasting a bit of potato; it should be soft all the way through, with no raw taste. If the top is browning too fast, cover very loosely with a sheet of foil. If the top is not brown enough when the potatoes are cooked, broil briefly until deliciously glazed.
• Serve gratin hot or warm. Can be cooled and reheated later the same day, but do not refrigerate.

CRUNCHY BAKED TOMATO & ONION GRATIN

Steps:

• Heat oven to 180C/160C fan/gas 4. Heat half the oil in a pan and gently soften the onions and garlic for 15-20 mins until really soft and sticky but not browned. Put the onions, tomatoes (halve the large ones), herbs, sugar and breadcrumbs in a baking dish, season well and toss together.
• Drizzle with the remaining oil, scatter with a few more herb sprigs and bake for 1 hr until going golden on top and the tomatoes are juicy.