Potato Pastry Dough Recipes

SARAH'S KNISH

Steps:

• Place the potatoes into a large pot and cover with salted water. Bring to a boil over high heat, then reduce heat to medium-low, cover, and simmer until tender, about 20 minutes. Drain and allow to steam dry for a minute or two. Heat 1/4 cup of vegetable oil in a skillet over medium heat. Stir in the onion; cook and stir until the onion has softened and turned translucent, about 5 minutes. Combine potatoes and onions in a large bowl; season with 2 teaspoons of salt, pepper, sugar, and garlic. Mash until smooth; set aside.
• Preheat an oven to 375 degrees F (190 degrees C). Line a baking sheet with parchment paper.
• Beat eggs, 1/2 cup of vegetable oil, warm water, and 1 teaspoon of salt. Gradually stir in flour. When the dough has pulled together, turn it out onto a lightly floured surface and knead until smooth and elastic, about 8 minutes. Divide the dough into thirds and roll each piece out to about 9x13-inches. Slice the rolled dough in half lengthwise, then spread the potato mixture down the center of each strip. Roll each strip around the filling and gently press to seal. Repeat with the remaining dough and filling to end with six logs.
• Cut each log into 1-inch slices and place cut side down on the prepared baking sheet. Gently press the edges of the dough toward the center of the potato mixture to form a bun. Beat egg yolks and milk together in a small bowl. Brush each knish with the the egg yolk mixture.
• Bake in the preheated oven until golden brown, 35 to 45 minutes.

POTATO PASTRY

Steps:

• Sift the flour with salt.
• Rub in fat.
• Add mashed potato.
• Mix thoroughly then add a little water to bind.
• Roll out on a floured board and use as ordinary shortcrush pastry.
• It can be baked in a hot oven.

POTATO PASTRY DOUGH

Steps:

• In a mixing bowl, stir together the potatoes, oil, lemon juice, brown sugar and sea salt until well blended.
• Add the flour, baking powder and nutmeg and mix well.
• Divide in half, wrap each half in cling wrap and refrigerate 1 hour.
• Working one half at a time, roll out into a thin circle between sheets of wax paper.
• Turn into a 9" pie plate. Repeat with remaining half of dough.
• Use immediately or wrap well in cling wrap, then heavy duty foil, and freeze up to 6 months.

PASTRY DOUGH

Steps:

• Blend together flour, butter, sugar, and salt in a bowl with your fingertips or a pastry blender (or pulse in a food processor) just until mixture resembles coarse meal with some small (roughly pea-size) butter lumps. Drizzle 3 tablespoons ice water evenly over mixture and gently stir with a fork (or pulse) until incorporated.
• Squeeze a small handful of dough: If it doesn't hold together, add more ice water, 1/2 tablespoon at a time, stirring (or pulsing) until incorporated. Do not overwork dough, or pastry will be tough.
• Gather all dough together with pastry scraper. Press into a ball, then flatten into a 5-inch disk.
• Wrap dough in plastic wrap and chill until firm, at least 1 hour.
• If you're making two desserts that call for this pastry dough, you can make a double batch.
• Pastry dough can be chilled up to 2 days or frozen, wrapped well, up to 3 months.