Creamy Potato Shallot Gratin Recipes

CREAMY POTATO GRATIN

Steps:

• Place potatoes in a large stockpot or Dutch oven; cover with cold salted water. Bring to a boil; reduce heat, cover and simmer until potatoes are tender, about 5 minutes. Drain well; set aside. Preheat oven to 375 degrees F. Lightly oil a 9 x 13 baking dish or coat with nonstick spray. Melt butter in a large saucepan over medium heat. Add garlic and shallot, and cook, stirring frequently, until tender, about 3-4 minutes. Whisk in flour until lightly browned, about 1 minute. Gradually whisk in chicken stock and heavy cream. Bring to a boil; reduce heat and simmer, stirring constantly, until reduced and thickened, about 5 minutes. Remove from heat; stir in 3/4 cup white cheddar cheese and mustard. Stir in potatoes; season with salt and pepper, to taste. Spread potato mixture into the prepared baking dish. Place into oven and bake until potatoes are tender and mixture has thickened, about 35-40 minutes. Sprinkle with remaining 1 1/4 cups white cheddar cheese. Place into oven and broil until golden brown, about 3 minutes. Let stand 5 minutes. Serve immediately, garnished with chives, if desired.

ULTIMATE GRATIN DAUPHINOIS

Steps:

• Preheat the oven to 160C/Gas 4/fan oven 140C. Rub the butter all over the surface of a gratin dish, about 18x28cm/7x11in. Peel and slice the potatoes to a width of 3mm/1⁄8in. Lay the slices on a clean tea towel and pat dry. Keep them covered with the tea towel while you prepare the rest of the ingredients.
• Pour the milk and cream into a saucepan. Add the garlic, thyme and shallot (if using). Slowly heat the milk and, just as it is about to reach boiling point and you see bubbles appearing around the edge of the pan, remove it from the heat. Strain the liquid into a large jug, sprinkle in the nutmeg and keep warm.
• Layer half the potato slices in the dish, slightly overlapping the slices and sprinkling with a little salt and freshly ground pepper between each layer. You don't have to be too neat with the lower layers, but keep some of your best slices for later, so the top looks good.
• Pour half the hot milk and cream over the potatoes, then finish off layering the rest of the potatoes (arranging them a bit more carefully this time). Pour over the rest of the hot milk and cream. Scatter the cheese over the top and bake for about one hour, until golden and tender. Leave the dish to stand for about 5 minutes, then serve sprinkled with a few fresh thyme leaves.

CREAMY POTATO GRATIN WITH SMOKED AND FRESH SALMON

Steps:

• Heat oven to 450 degrees Fahrenheit/240 degrees Celsius. In a small bowl, mix 1 tablespoon of boiling water with the saffron and set aside for 20 minutes (longer is fine).
• Cook the potatoes: In a large bowl, use your hands to mix the potatoes with 2 tablespoons of the oil, 1/2 teaspoon salt and plenty of pepper. Spread out on 2 large parchment-lined baking sheets (baking trays) and roast for 20 minutes, or until soft and caramelized. Set aside to cool.
• Cook the greens: In a large skillet with a tight-fitting lid, heat 2 tablespoons of the oil over medium-high heat. Once hot, add the anchovy and garlic and fry just until the garlic is starting to brown, 30 seconds to 1 minute. Add half the spinach, stir through for a minute to wilt slightly, and then add the remaining half. Cover for 1 to 2 minutes to wilt some more, then remove the lid and cook for 7 to 8 minutes, stirring frequently, until all the moisture has evaporated and the spinach has begun to dry out. Raise the heat as needed to cook off the liquid. Turn off heat and stir in herbs. Stir in half the capers and set aside.
• Using your hands, mix the fresh and smoked salmon with 1/3 teaspoon of salt in a bowl, separating the layers of smoked salmon in the process. Set aside.
• Make the custard: In a medium saucepan, whisk together the saffron and its soaking water, egg yolks, cornstarch (cornflour), lemon zest, 1/2 teaspoon of salt and plenty of pepper until smooth. Pour in the milk and cream and whisk until combined. Place over medium heat and cook, whisking continuously to prevent the custard from scorching or sticking to the bottom of the pan. Cook for 4 to 5 minutes, until steaming and starting to thicken. Remove from the heat and set aside.
• When ready to bake, heat the oven to 400 degrees Fahrenheit/200 degrees Celsius. To assemble, start by layering half the potatoes at the bottom of a baking dish. (A deep 8-by-8-inch square, 9-inch round, or 20-by-30-centimeter rectangle will all work.) Top with half the spinach mixture followed by all the salmon. Top with the remaining potatoes and then the spinach. Pour the custard over evenly and bake for 25 to 30 minutes, or until the custard has set and is starting to brown. (If your custard seems dangerously close to the top of the pan, place it on a foil-lined baking sheet to catch any drips.) Remove from the oven and set aside for 5 minutes.
• In a small saucepan, combine remaining capers with the remaining 1 tablespoon oil over high heat. (The oil should just cover the capers, so you may need to add a touch more oil, depending on the size of your pan.) Fry the capers in the oil for 1 to 2 minutes, stirring frequently, until the capers have opened up and become crisp.
• Spoon the fried capers over the gratin, garnish with fresh dill, and serve warm with lemon wedges.

CREAMY AU GRATIN POTATOES

Steps:

• Preheat oven to 400 degrees F (200 degrees C). Butter a medium casserole dish.
• Layer 1/2 of the potatoes into bottom of the prepared casserole dish. Top with the onion slices, and add the remaining potatoes. Season with salt and pepper to taste.
• In a medium-size saucepan, melt butter over medium heat. Mix in the flour and salt, and stir constantly with a whisk for one minute. Stir in milk. Cook until mixture has thickened. Stir in cheese all at once, and continue stirring until melted, about 30 to 60 seconds. Pour cheese over the potatoes, and cover the dish with aluminum foil.
• Bake 1 1/2 hours in the preheated oven.

CREAMY COD AND POTATO GRATIN

Steps:

• Place potatoes in a large pot of well-salted water and bring to a boil over high heat. Reduce heat and simmer gently until tender, about 20 minutes.
• While potatoes simmer, trim, bone, and cut the cod fillets across into 2-inch pieces.
• Drain potatoes well and return to the pot. Add a pinch of cayenne, salt, and 4 tablespoons butter. Mash until smooth.
• Preheat the oven to 450 degrees F (230 degrees C). Grease 2 individual-sized casserole or baking dishes with 1 tablespoon butter. Place both dishes on a baking sheet.
• Transfer about 2/3 cup of the mashed potatoes into each of the prepared dishes. Smooth out evenly and make a shallow depression with a spoon down the middle. Set aside.
• Heat remaining 2 tablespoons butter in a deep 10-inch skillet over medium-high heat. Cook the shallots in the hot butter with a pinch of salt until they just start to turn golden, 3 to 4 minutes. Add cream, lemon zest, and a pinch of cayenne, and bring to a simmer. Add cod and wait for the sauce to come back to a simmer. Cook for 1 minute, while basting with the sauce; turn and cook for 1 minute more.
• Pour in lemon juice and turn off the heat; stir for about 30 seconds.
• Divide the pieces of cod over the potato. Add enough sauce to just cover the fish and return the pan to the stove.
• Bring sauce to a boil over medium-high heat and cook until the sauce reduces and thickens, 1 to 2 minutes. Turn off the heat and stir in tarragon.
• Spoon the thickened sauce over the cod. Add a light dusting of Parmigiano-Reggiano cheese.
• Bake in the center of the preheated oven until cod is cooked through and the sauce is browned and bubbling, 10 to 15 minutes. Let rest for 5 minutes before serving.

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.