Crockpot Pierogi Casserole Recipe

This Crockpot Pierogi Casserole is layers of classic cheese pierogis, kielbasa, and savory flavors, all in a cheesy sauce. Made in the crockpot, it's perfect for busy days.

5 from 1 vote

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Course: Pork

Cuisine: American

Prep Time: 10

Cook Time: 4

Total Time: 4 10

Servings: servings

Calories: 1356kcal

Author: Jennifer Stewart

Equipment

Ingredients

32 ounces frozen classic cheese pierogis
16 ounces pork kielbasa sliced
4 cups low sodium chicken broth divided
1 cup sour cream
4 ounces cream cheese softened
2 cups sharp cheddar cheese shredded/divided (shred your own for better melting)
1 teaspoon salt
1 teaspoon black pepper
2 stalks green onions sliced

Instructions

In a large crockpot (7-8 quart), layer the pierogies and kielbasa.
Add 3 cups of chicken broth, salt, and pepper.
Cover and cook on high 3-4 hours (6 on low).
With 30 minutes left of cooking time, combine in a saucepan remaining broth, half the cheddar cheese, cream cheese, and sour cream.
Heat over medium heat to melt the cream cheese and combine the ingredients.
Remove and pour over the pierogies and kielbasa.
Top with remaining 1 cup cheddar cheese.
Cook for an additional 30 minutes.
Garnish with sliced green onions when ready to serve.

Notes

If you can't find frozen pierogis in the grocery store, make your own from scratch or substitute with frozen potato gnocchi.
If you prefer a milder flavor, you can use regular kielbasa instead of smoked pork kielbasa.
Customize the seasoning by adding herbs or spices such as garlic powder, onion powder, or paprika.
Shred your own cheese: Pre-shredded cheese contains stuff to keep it from melting. For the best results, shred your own cheese using a box grater or food processor.
For even creamier casserole, add a can of condensed cream of mushroom soup to the sauce mixture.
If you're short on time, cook the pierogis and kielbasa in boiling water according to package instructions. Transfer to a casserole dish, pour the sauce over, cover with aluminum foil, and bake in the oven for 20-30 minutes.
Don't overcook: While it's important to cook the pierogi casserole long enough for the flavors to meld, be careful not to overcook it. Overcooked pierogies can become mushy and unappetizing. Keep a close eye on the dish, and remove it from the crockpot once the cheese is melted and bubbly.

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