How To Make Knish 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.

SUPER EASY POTATO KNISHES

Steps:

• Heat oven to 400F/204C.
• MAKE POTATO MIXTURE: To fry onions, heat oil on medium heat and sauté onions for 5-6 minutes just until slightly brown. Combine mashed potatoes and caramelized onions in a medium bowl with a fork. Season with salt and pepper - or 2 tablespoons of dry onion soup mix - to taste. You can omit the salt and pepper if you are using leftover mashed potatoes that are already seasoned.
• MAKE KNISHES: You will make two rolls of knishes from each sheet of puff pastry. On a lightly floured surface, unroll one sheet of puff pastry dough. It should be about 1/4 inch/0.63cm thick or less. Stretch out or roll dough a bit if necessary. Spread potato filling to resemble a log - about 2 inches/5cm thick - along one side of the rolled dough. Fold dough over the potato about 1 1/2 times in a jelly-roll fashion, making a log/roll. Cut away remaining dough with a sharp knife for the next roll. Tuck ends and pinch seams together well (to ensure filling doesn't seep out). Repeat with other half of dough on the same sheet of dough. Then do the same with the second sheet of dough. If you have extra dough and potato mixture left over, make a 5th roll.
• BAKE: Place rolls on a large baking sheet lined with parchment paper, seam side down. Brush egg wash on rolls which will create a glazed golden look (optional). Bake for 25-30 minutes to a golden brown flaky pastry. If any potato mixture seeps out, tuck it back into the knish roll with a knife.
• TO SERVE: Cut rolls of finished knishes into 2 inch/5 cm pieces on the diagonal and serve. To make ahead (recommended!) see Note 2.

NEW YORK CITY KNISH

Steps:

• Peel, halve and boil potatoes until tender, 15-20 minutes.
• Mash in a large bowl.
• Sauté onion in 1 1/2 tablespoons butter until translucent but not brown.
• Add to mashed potatoes with broth, salt, pepper and spices.
• Stir well.
• Melt remaining tablespoon of butter.
• Pre-heat oven to 375 degrees.
• Layer 3 sheets of phyllo dough and cut in half.
• Repeat with remaining 3 sheets.
• Spoon 1 cup of potato mixture on each section of phyllo, mold into a large ball and position off-center at one end of strip of dough.
• Roll ball along the length of phyllo, folding dough over bottom of filling and leaving some filling poking through the top.
• (Trim and discard excess dough.) Brush melted butter over edges of knish to seal the seams and press down onto an ungreased baking sheet.
• Repeat with other knishes.
• Bake 30-40 minutes, until golden brown.
• Makes four knishes.

NEW YORK KNISH - YO!

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.