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Crockpot Pierogi Casserole with Kielbasa Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 3.9 from 83 reviews
  • Author: Maria
  • Prep Time: 0h 15m
  • Cook Time: 4h 30m
  • Total Time: 4h 45m
  • Yield: 6 servings
  • Category: Main Dish
  • Method: Slow Cooking
  • Cuisine: Polish-American

Description

This Crockpot Pierogi Casserole with Kielbasa is a hearty, comforting dish combining tender potato and cheese pierogi with savory kielbasa sausage, creamy cheese sauce, and sautéed onions. Perfect for an easy, hands-off meal, it’s slow-cooked to perfection in a crockpot, making it ideal for busy days or cozy family dinners.


Ingredients

Scale

Ingredients

  • 1 package (16 ounces) frozen potato and cheese pierogi
  • 1 pound kielbasa sausage, sliced into 1/4 inch rounds
  • 1 medium onion, chopped
  • 1 cup sour cream
  • 1 can (10.5 ounces) cream of mushroom soup
  • 1 cup shredded cheddar cheese
  • 1/4 cup milk
  • 1 tablespoon butter
  • Salt and pepper to taste
  • Fresh parsley, chopped (for garnish)


Instructions

  1. Prepare the Crockpot: Grease the inside of your crockpot with the tablespoon of butter to prevent sticking and ensure easy cleanup.
  2. Add Kielbasa and Onion: Place the sliced kielbasa sausage and chopped onion into the greased crockpot base to start building flavor.
  3. Layer Pierogi: Add the frozen potato and cheese pierogi on top of the kielbasa and onion mixture without thawing, layering evenly.
  4. Make Creamy Sauce: In a medium mixing bowl, combine sour cream, cream of mushroom soup, shredded cheddar cheese, and milk. Stir thoroughly until you have a smooth, creamy mixture.
  5. Pour Sauce: Evenly pour the creamy cheese sauce over the layered ingredients in the crockpot, ensuring full coverage.
  6. Season: Add salt and pepper to taste to enhance all the flavors in the casserole.
  7. Cook: Cover with the lid and cook on low heat for 4 to 5 hours, or alternatively on high heat for 2 to 3 hours. The pierogi should be tender and the sauce bubbling when done.
  8. Garnish: Once cooking is complete, sprinkle freshly chopped parsley over the casserole for a burst of color and freshness.
  9. Serve: Dish out the casserole hot and enjoy this comforting, cheesy, and satisfying meal.

Notes

  • You can substitute cream of mushroom soup with cream of celery or cream of chicken soup for a different flavor profile.
  • If you prefer a spicier twist, add some crushed red pepper flakes or diced jalapeños to the sauce.
  • For extra texture, sprinkle some crispy fried onions on top before serving.
  • The pierogi can be substituted with any variety you prefer, such as potato and onion or sauerkraut flavors.
  • Leftovers keep well in the fridge for up to 3 days and reheat nicely in the microwave or oven.