YAY! It's April! Dr. Sweetpea and I have been super busy lately, so I really haven't cooked that much. That said, I did still find time to make Polish Pierogi's and they turned out extremely delicious.
Polish Pierogi
(Source: America's Test Kitchen)
Pierogi Dough
2 cups (10 ounces) unbleached all-purpose flour, plus
extra for the work surface
1/2 teaspoon salt
1 large whole egg
1 large egg yolk
1 tablespoon vegetable oil
4 - 6 tablespoons cold water
4 tablespoons (1/2 stick) unsalted butter, for sautéing
the pierogi
Caramelized Onions
4 tablespoons (1/2 stick) unsalted butter
3 large onions, halved and sliced thin
Salt
1 recipe Filling for Polish Dumplings (see related
recipes)
Sour cream (for serving)
FOR THE PIEROGI
DOUGH: Pulse the flour and salt together in a food processor until
combined, about 4 pulses. With the machine running, slowly add the whole egg,
egg yolk, and oil through the feed tube until the mixture resembles wet sand,
about 30 seconds. With the machine running, slowly add 4 tablespoons of the
water until the dough forms a ball. If the dough doesn’t ball up, add the
remaining water, 1 tablespoon at a time, with the processor running until a
dough ball forms (you may not use all the water). The dough should feel very
soft and malleable.
Transfer the dough to a lightly floured work surface and
knead by hand until it firms slightly and becomes smooth, about 2 minutes.
Cover with plastic wrap and set aside to relax for at least 15 minutes or up to
2 hours.
FOR THE
CARAMELIZED ONIONS: Meanwhile, melt the butter in a 12-inch nonstick
skillet over medium heat. Add the onions and 1/4 teaspoon salt and cook until
very soft and well browned, 15 to 20 minutes. Measure out 1/4 cup of the
onions, chop them fine, and reserve them for one of the fillings (see related
recipes). Cover the pan of caramelized onions to keep warm.
Dust a baking sheet liberally with flour; set aside.
Divide the dough into 2 even pieces and cover with plastic wrap. Working with 1
piece of dough at a time, unwrap the dough and roll out on a lightly floured
work surface into a 15-inch circle, about 1/16 inch thick. Using a 3-inch round
biscuit cutter, cut out as many rounds as possible. Carefully gather up the
dough scraps, wrap them in plastic wrap, and set aside. Following the
illustrations below, fill, shape, and crimp the pierogi using roughly 1
teaspoon of the filling per dough round; transfer to the prepared baking sheet
and cover with a damp kitchen towel. Repeat with the remaining dough rounds.
Gently knead all of the dough scraps together into a ball
and let relax for 5 to 10 minutes. Roll out, cut, and assemble additional
pierogi, discarding any remaining dough scraps. (The towel-covered baking sheet
of pierogi can be wrapped with plastic wrap and refrigerated for up to 4 hours.
The pierogi can also be frozen for up to 1 month; when completely frozen, the
pierogi can be transferred to a zipper-lock bag to save space in the freezer.
Do not thaw before boiling.)
Bring 4 quarts of water to a boil in a large pot. Add 1
tablespoon of salt and half the pierogi. Cook, stirring often, until the edges
feel al dente, 5 to 6 minutes (8 to 10 minutes if frozen). Using a wire spider
or slotted spoon, transfer the pierogi to a colander and set aside. Return the
water to a boil and cook the remaining pierogi.
While the second batch of dumplings is boiling, melt 2
tablespoons of the butter in a 12-inch nonstick skillet over medium-high heat.
Add the first batch of boiled and drained pierogi and sauté until golden on
both sides, 1 to 2 minutes per side. Transfer the browned pierogi to a platter
and cover to keep warm. Drain and sauté the remaining pierogi using the
remaining 2 tablespoons butter. Sprinkle the caramelized onions over the top
and serve with sour cream.
Potato and Cheese
Filling
1 medium russet potato (about 9 ounces), peeled and
sliced 3/4 inch thick
Salt
1/4 cup reserved chopped caramelized onions (see step 3
of Polish Dumplings, related)
1 1/2 ounces cheddar cheese, shredded (about 1/3 cup)
1 1/2 ounces farmers cheese (about 1/4 cup) (see note)
1 tablespoon unsalted butter
Ground black pepper
Cover the potatoes by 1 inch of water in a large saucepan
and add 1 tablespoon salt. Bring to a boil, then reduce to a simmer and cook
until the potatoes are tender and a fork can be slipped easily into the center,
10 to 12 minutes. Drain the potatoes into a colander.
Set a food mill or ricer over a medium bowl and process the
potatoes into the bowl. Add the caramelized onions. Stir in the cheeses and
butter until incorporated and season with salt and pepper to taste. Cool
slightly before filling the pierogi or cover with plastic wrap and refrigerate
until needed, but no longer than 2 days.