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Crockpot Pierogi Casserole With Kielbasa Recipe
Ash Tyrrell

Crockpot Pierogi Casserole With Kielbasa Recipe

I still remember the first time I threw this Crockpot Pierogi Casserole together on a busy weekday. I wanted something hearty, creamy, and comforting without standing over the stove.As it slowly cooked, the kitchen filled with the smell of smoky kielbasa and cheese. By dinner time, I had a rich, cozy meal that felt like a hug in a bowl.
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Total Time 4 hours 15 minutes
Ingredients Method Notes

Ingredients
  

  • frozen pierogies about 16–24 oz package
  • kielbasa sausage 14–16 oz, sliced
  • cream cheese 8 oz, softened and cubed
  • shredded cheddar cheese 2 cups
  • condensed cream of chicken soup 10.5 oz can
  • milk 1 cup
  • onion 1 medium, diced
  • garlic powder 1 teaspoon
  • black pepper ½ teaspoon
  • butter 2 tablespoons, optional

Method
 

  1. Start by slicing the kielbasa into bite-sized rounds and dicing the onion finely. Soften the cream cheese so it blends more smoothly into the sauce later. Gather all ingredients so the layering process is quick and easy.
  2. Place frozen pierogies at the bottom of the crockpot first. Add sliced kielbasa and chopped onion evenly over the top. This layering helps flavors cook together while keeping texture balanced.
  3. In a bowl, mix cream cheese, milk, condensed soup, garlic powder, and pepper. Whisk until smooth and creamy so it spreads easily in the crockpot. Pour this mixture evenly over the layered ingredients.
  4. Cover and cook on LOW or HIGH depending on your time preference. Stir gently halfway through to distribute the sauce evenly. Let everything become tender, creamy, and fully blended before serving.
  5. Sprinkle shredded cheddar cheese over the top during the last 20–30 minutes. Let it melt completely into a gooey, golden layer. Serve warm straight from the crockpot for best texture and flavor.

Notes

  • I always use freshly shredded cheese because it melts smoother and tastes richer
  • I don’t over-stir the pierogies to keep them from breaking apart
  • I let the casserole rest for 5–10 minutes before serving so it thickens slightly
  • I sometimes add a splash of chicken broth if I want a thinner sauce
  • I like browning the kielbasa first for deeper smoky flavor
  • I avoid overcooking because pierogies can become too soft quickly