Round Baked Potato Knish Recipe

What’s better than freshly-baked bread? Freshly-baked bread stuffed with mashed potatoes, also known as a knish. It’s no wonder that knishes have become a popular street food in New York and other big cities, given their portability and comforting properties.

Gather the ingredients for this potato knish recipe

To make this recipe, you only need a short list of ingredients, and most of these items you may have in your pantry — water, apple cider vinegar, salt, pepper, all-purpose flour, baking powder, and olive oil. Also, you’ll need some russet potatoes and an onion. To finish off our knishes, you’ll need an egg for the egg wash. "If you want to make these knishes plant-based, you can easily use melted dairy-free butter instead of the egg wash," Hahn tells us.

Make the knish dough

First, combine the water, vinegar, and salt in a small bowl. Then, add the flour, baking powder, and water mixture to a food processor, and blend the ingredients. While the food processor is running, drizzle in 3 tablespoons of oil, and blend for another minute. Remove the dough from the food processor, lay it on a board that has been lightly dusted with flour, and knead it for 2 minutes. Wrap the dough in plastic wrap, and put it in the fridge to chill for 1 hour. "You can make the dough a few days in advance, and just finish the process on the day you will be serving the knishes, if you prefer," Hahn shares.

Make the knish filling

While the dough is chilling, make the potato filling. To start, peel and chop the potatoes, add them to a medium pot, cover with water, and bring it to a boil. Boil for about 15 minutes, or until the potatoes are fork-tender. While the potatoes are boiling, dice the onion, and add them to a frying pan with the remaining 1 tablespoon of the oil. Cook them over medium heat for about 10 minutes, stirring frequently. When the potatoes are done, drain them in a colander, mash them in a large bowl, and add the remaining ½ teaspoon of the salt. "If you have a potato ricer, you can use that instead of hand mashing, but it’s not necessary," Hahn remarks. Once the potatoes are mashed, add in the coooked onions, and stir to combine.

Bake the knishes, and serve

Once the dough has been chilling for 1 hour, preheat the oven to 375 F, and lay the dough out on a large, lightly-floured work surface. Roll the dough into a rectangle that’s ⅛-inch thick. Using a glass or lid that is about 4 to 5 inches in diameter, cut the dough into 12 circles. Scoop about 1 ½ tablespoons of the filling into the center of the circle, then fold all the sides up over the filling, and twist to seal. Brush the knishes with the beaten egg, and bake for 25 minutes, or until the tops are golden brown. If you are serving knishes as a side dish, it pairs well with a beetroot salad, eggplant dip, or lentil soup.

Round Baked Potato Knish Recipe

Ingredients

• ½ cup water
• 2 teaspoons apple cider vinegar
• 1 teaspoon salt, divided
• 1 ½ cups all-purpose flour
• ¼ teaspoon baking powder
• 4 tablespoons olive oil, divided
• 3 small russet potatoes
• 1 small onion
• 1 egg

Directions

1. Mix the water, vinegar, and salt in a small bowl. Put the flour, baking powder, and water mixture in a food processor, and blend. Drizzle 3 tablespoons of the olive oil in while the processor is running, and blend for 1 minute.
2. Remove the dough from the food processor, and lay it out on a work surface that has a light dusting of flour. Knead for 2 minutes, then wrap it in plastic wrap, and put in the fridge for 1 hour.
3. While the dough is resting, prepare the filling. Peel and chop the potatoes. Put them in a pot covered with water, and boil for 15 minutes or until they are tender. Then, drain and add them into a large bowl.
4. While the potatoes boil, dice the onion, and add it to a frying pan with 1 tablespoon of oil. Cook over medium heat for 10 minutes, stirring frequently.
5. Mash the potatoes, and add the remaining ½ teaspoon of salt. Add the cooked onions to the bowl with the potatoes, and stir to combine.
6. Preheat the oven to 375 F. Place the dough on a lightly-floured surface, and roll it out in a rectangle that’s ⅛-inch thick.
7. Using a glass or cookie cutter that is 4 inches inn diameter, cut out 12 dough circles.
8. Add 1 ½ tablespoons of the filling to the center of the dough circle, then fold all the sides up over the filling, and twist to seal. Brush with the beaten egg, and bake for 25 minutes, or until the tops are golden brown.

Nutrition

Calories per Serving	207
Total Fat	7.6 g
Saturated Fat	1.2 g
Trans Fat	0.0 g
Cholesterol	20.0 mg

Total Carbohydrates	30.3 g
Dietary Fiber	1.6 g
Total Sugars	0.9 g
Sodium	289.0 mg
Protein	4.6 g