Potato And Goat Cheese Pierogi With Caramelized Onions Recipes

Steps:

• To make the dough: Whisk the flour, baking powder, and salt together in the bowl of a heavy-duty standing electric mixer (or in a large bowl). Whisk the sour cream, water, eggs, and oil together in a small bowl, then pour into the flour mixture. Using the paddle attachment, mix on low speed (or stir with a wooden spoon), adding more water if the dough is too dry, to make a soft dough. Change to the dough hook and mix on medium-low speed until the dough is smooth and supple, 6 to 8 minutes. (Or turn out the dough onto a lightly floured surface and knead by hand for 8 to 10 minutes.) Wrap the dough in plastic wrap and let stand at room temperature for 1 to 2 hours.
• Meanwhile, make the filling: Put the potatoes in a large saucepan and add enough cold salted water to cover by 1 inch. Bring to a boil over high heat. Reduce the heat to medium and cook until the potatoes are tender, about 20 minutes. Drain well. Press the potatoes through a potato ricer (or rub them through a coarse wire sieve) into a medium bowl and let them cool.
• Heat the olive oil in a small skillet over medium heat. Add the red onion and cook, stirring occasionally, until tender but not browned, about 3 minutes. Stir the onion into the potatoes, along with the goat cheese and chives. Stir in the cream and season to taste with salt and pepper.
• To assemble the pierogi: Line a large rimmed baking sheet with parchment paper. Working with one half of the dough at a time, roll it out on a lightly floured work surface until about 1/8 inch thick. Using a 3-inch round cookie cutter, cut out rounds of the dough, reserving the trimmings.
• Spoon about 1 teaspoon filling on the bottom half of each round. Brush the edge of each round with beaten egg, fold in half to enclose the filling, and seal closed with a fork. Transfer to the baking sheet. Knead the dough scraps together until smooth and let rest for about 10 minutes. Then repeat with the remaining dough and filling. (The pierogi can be covered with plastic wrap and refrigerated for up to 8 hours.)
• To caramelize the onion: Melt the butter and oil in a large saucepan over medium heat. Add the yellow onion and cook, stirring occasionally, until very tender and caramelized, about 25 minutes. Stir in the thyme and season to taste with the salt and pepper. Let cool. Coarsely chop the onions and transfer to a small bowl. (The onions can be covered and refrigerated for up to 8 hours. Bring to room temperature before using.)
• To make the truffle creme fraiche: Mix the creme fraiche and truffle oil in a small bowl. (The creme fraiche can be covered and refrigerated for up to 8 hours. Bring to room temperature before using.)
• Position a rack in the center of the oven and preheat the oven to 200 degrees F. Line another large rimmed baking sheet with paper towels.
• To cook the pierogi: Heat the oil in a large skillet, preferably nonstick, over medium heat. In batches, without crowding, add the pierogi, flat sides down, and cook, turning once, until golden brown on both sides, 4 to 5 minutes. Using a slotted spoon, transfer the pierogi to the baking sheet and keep warm in the oven while cooking the remaining pierogi, adding more oil to the skillet as needed.
• Arrange the pierogi on a platter. Top each with a dab of the caramelized onions and sprinkle with the chives, if using. Serve immediately, with the truffle creme fraiche.

Steps:

• Place potato in a large pan, and cover by 2 inches with cold water. Add 1 tablespoon salt, and bring to a boil. Lower heat to medium, and cook until tender, about 40 minutes. Drain, and holding the potato with a kitchen towel, peel while hot. Pass potato through a food mill, fitted with the finest disk, or a potato ricer into a large bowl.
• Add goat cheese, shallot, egg yolk, cream, sage, 1 teaspoon salt, and pepper, and mix well using a wooden spoon.
• To form dumplings, place a circle of pierogi dough on a work surface, and put a heaping teaspoon filling toward the front of the circle. Moisten the edges of the dough with water, and fold in half around the filling to form a semicircle, firmly pinching the edges closed. Set aside on a lightly floured baking sheet. Continue to fill and form pierogi, keeping them covered with plastic wrap, until all the dough is used up.
• Meanwhile, bring a large pot of salted water to a boil, and add half the pierogi. Boil gently until they float to the surface, about 2 minutes, and cook for 3 to 4 minutes more. Lift out with a slotted spoon, and repeat with remaining pierogi. Serve immediately.

Steps:

• For the dough: Combine flour, 1/2 teaspoon salt, and baking powder in a bowl and mix well. Add egg, sour cream, water, and canola oil and knead by hand or in a stand mixer fitted with dough hook attachment for 8 to 10 minutes.
• For the potato filling: Mix together the potatoes, goat cheese, red onion, chives, salt, and pepper, to taste. Add the heavy cream as needed to adjust the consistency.
• For the caramelized onions: Cook the onions with 3 tablespoons butter very slowly over low heat. Season the onions with salt, freshly ground black pepper, and chopped thyme.
• For the truffe creme fraiche: Roll dough into 1/8-inch sheets and then cut 2-inch circles out of that. Place heaping tablespoon of filling onto each circle and fold into half-moon shape. Seal with beaten egg.
• To serve, gently saute pierogies in olive oil, top with onions and creme fraiche.

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.