FROZEN PIEROGIES RECIPE RECIPES

Steps:

• Place the sour cream in a large bowl, and mix in flour to make a dough. Roll the dough out on a floured surface about 1/16 inch thick, and cut rounds about 3 1/2 inches across using a cookie cutter or a glass. Re-roll the unused dough to make more rounds, up to 4 times -- after that, it gets hard to work with.
• Place about 1 teaspoon of mashed potatoes in the center of each dough round, fold over into a half-moon shape, and press and seal the edges with a fork. Set the filled pierogies aside under a towel to prevent drying.
• Melt the butter in a large skillet over medium-low heat, and cook and stir the onions until translucent, 4 to 5 minutes. Remove the cooked onions and set aside, leaving butter in the skillet.
• Bring a large saucepan of water to a boil, and carefully drop a few filled pierogies at a time into the boiling water. After they float to the surface, allow them to gently boil for about 4 minutes.
• Re-heat the butter in the skillet over medium heat. Gently scoop the pierogies out of the water (they break easily) and place them in the skillet to brown on the bottom, about 3 minutes. Place the fried pierogies on a buttered baking sheet, sprinkle them with the cooked onions, and keep warm in the oven on low setting until served.

Steps:

• Preheat a grill to medium. Grill the kielbasa, turning, until marked, 8 to 10 minutes. Transfer to a baking sheet or platter.
• Meanwhile, whisk the mustard and vinegar in a large bowl. Slowly whisk in 2 tablespoons olive oil until smooth.
• Toss the onion and pierogies with the remaining 2 tablespoons olive oil and season with salt and pepper. Grill, covered, until the pierogies thaw and the onion begins to soften, about 5 minutes. Turn the pierogies and onion and continue to grill, covered, until the pierogies are cooked through and the onion is tender, 4 to 6 more minutes. Transfer to the baking sheet or platter.
• Slice the kielbasa into pieces and add to the bowl with the mustard dressing. Roughly chop the onion and add to the bowl along with the pierogies and parsley. Season with salt and pepper and toss. Divide among shallow bowls.