Yukon Gold Potato Knishes With Osetra Caviar Recipes

Steps:

• For the pastry: Whisk together the flour, baking powder and salt in the bowl of a stand mixer. Add the schmaltz, vinegar and 1/2 cup water and stir into a shaggy ball with a spoon or large rubber spatula. (It's OK if some of the flour remains dry at the bottom of the bowl; the dough will come together during kneading.) Attach the dough hook to the mixer and knead on medium speed until the dough is smooth and elastic, about 8 minutes. Dump out the dough onto a lightly floured surface and knead it into a uniform ball, about 30 seconds. Wrap the dough in plastic wrap and chill for at least 30 minutes while making the filling. (The dough can be made and refrigerated up to 1 day ahead.)
• For the filling: Heat the schmaltz over medium-high heat in a medium heavy-bottom pot. Add the onions and 2 teaspoons salt and stir until coated. Cover and cook the onions, stirring occasionally, until they are translucent and begin to brown at the edges, about 15 minutes. Continue to cook, uncovered, stirring occasionally at first and then more frequently as the onions become sticky, soft and dark golden brown, about 30 minutes. Add the thyme and garlic and cook, stirring and scraping up all the browned bits from the bottom of the pan, until the mixture is very fragrant, about 1 minute. Remove from the heat and set aside.
• Cover the potatoes with cold water in a medium pot. Bring to a boil, then lower to a simmer and cook until the potatoes until tender, 15 to 20 minutes. Strain the potatoes and then return them to the pot. Cook the drained potatoes over low heat, shaking the pot to prevent sticking, until the potatoes are dry, about 1 minute.
• Combine the potatoes, caramelized onion mixture, cream cheese, sour cream, dill and chives in a large mixing bowl. Use a potato masher to mash the mixture together until everything is evenly combined. Season generously with salt and black pepper. Set aside to cool to room temperature. (The filling can be made and refrigerated in an airtight container up to 1 day ahead.)
• To form the knishes: Preheat the oven to 350 degrees F. Line 2 baking sheets with parchment or spray lightly with nonstick cooking spray and set aside.
• Beat the egg with 1 tablespoon water in a small bowl and set aside.
• Divide the dough in half. Use your hands to roll 1 of the dough halves into a 6-inch-long log on a lightly floured surface, then use a rolling pin to roll the log out into a 16-by-12-inch rectangle. The dough will be very thin. Square off the sides, if necessary to prevent the end pieces from being too thick and uneven.
• Position the dough so that the long edges are parallel with the edge of the counter. Shape half of the filling into a 2-by-16-inch log. Transfer the filling on top of the dough, 1 inch in from the bottom edge. Gently stretch the dough up and around the filling. (It's ok if the dough tears a little as at this stage as it will be hidden as the dough is rolled up.) Then continue rolling up the filling in the dough into a long log. Score the log in 2-inch intervals and then cut the log into 8 segments.
• Working with one segment at a time, turn the piece so one of the cut side is up and pinch and smooth the top until sealed. Turn over so the other cut side is facing up, and pinch and smooth that side until sealed as well. Place the formed knish, with a sealed side down, on one of the prepared baking sheets and then gently press down to flatten it slightly. Repeat the process with the remaining segments, pastry and filling until all the knishes have been formed (see Cook's Note).
• Arrange the knishes about 1 inch apart on the baking sheets. Lightly brush the tops and sides with the reserved egg wash. Bake, rotating the pans halfway through, until the knishes are golden brown, 45 to 50 minutes. Cool at least 15 minutes before serving.
• The knishes can be served hot, warm, or at room temperature with sour cream.

Steps:

• Using largest holes on box grater, shred potatoes into large bowl. Mix in egg and next 4 ingredients. Transfer potato mixture to strainer set over same bowl.
• Add enough oil to heavy medium skillet to reach depth of 1/4 inch. Heat oil over medium-high heat. Working in batches, drop batter by rounded tablespoonfuls into hot oil, flattening with back of spoon to form 2- to 3-inch-diameter 1/4-inch-thick pancakes. Fry until golden brown, about 4 minutes per side. Transfer pancakes to paper towels to drain.
• Top pancakes with crème fraîche, red onion, and caviar; serve.
• *Available at some supermarkets and at specialty foods stores.

Steps:

• Place potatoes into a pot with enough water to cover. Bring to a boil, and cook until tender. Drain, and set aside.
• While the potatoes are boiling, heat 1/4 cup butter in a large skillet over medium heat. Stir in onions, and cook until soft and translucent.
• In a large bowl, mash the potatoes until smooth. Mix in onion and butter mixture, crumbled bouillon, and salt and pepper to taste.
• Preheat oven to 375 degrees F (190 degrees C). Grease a baking sheet.
• Layer 3 sheets of phyllo dough one on top of the other, and cut this triple-layered sheet in half. Drop one spoonful of potato mixture into each phyllo piece. Roll dough around mixture, tucking ends under. Repeat this step with remaining sheets of phyllo dough to make 12 knishes. Brush with remaining 1/4 cup butter, and place on baking sheet.
• Bake in a preheated oven 30 to 40 minutes, or until golden brown.

Steps:

• Peel and cut potatoes into a ½-inch dice. To prevent potatoes from wobbling as you dice, cut a flat base for the potato to rest on as you make your slices. (Note: Potatoes can be peeled and diced 1 day in advance. Store completely submerged in cold water in the refrigerator, changing the water every few hours to prevent browning.) Place potatoes in a pot filled with cold salted water (as "salty as the sea"). Bring to a boil over high heat, 6-8 minutes. Once boiling, reduce to a simmer and cook until fork-tender but not falling apart, 15-20 minutes.
• Drain the potatoes in a colander, then add back to the pot. Turn heat to low and let the potatoes release additional moisture, 1-2 minutes. Turn off the heat.Transfer potatoes to a large bowl. Work all the potatoes through the ricer and back into the pot.
• With the pot over low heat, gently fold in butter and sour cream, mixing just enough to melt and incorporate; overmixing will result in a gluey texture. Add the milk a splash at a time, gently mixing to incorporate; repeat until you reach your desired consistency. (You may have milk left over.) Season to taste with salt and pepper. Transfer to serving bowl; garnish with extra butter and/or freshly chopped chives, optional. Serve immediately.

Steps:

• Preheat the oven to 400 degrees F.
• Wash the potato and prick with a fork a few times. Wrap in gold foil. Place in the oven for 40 minutes or until done. Remove from the oven and cut open with a knife. Place the creme fraiche in the center and season with salt and pepper. Top with caviar.