Crockpot Pierogi Casserole With Kielbasa (Print Version)

Pillowy pierogi, smoky kielbasa, and creamy cheese slow-cooked to perfection in your crockpot for easy comfort food.

# What You Need:

→ Main

01 - 2 (16 oz) packages frozen potato and cheese pierogi
02 - 1 lb fully cooked kielbasa sausage, sliced into 1/4-inch rounds

→ Sauces & Dairy

03 - 1 (10.5 oz) can condensed cream of mushroom soup
04 - 1 cup sour cream
05 - 1 cup shredded cheddar cheese

→ Vegetables

06 - 1 medium yellow onion, thinly sliced

→ Seasonings

07 - 1/2 teaspoon garlic powder
08 - 1/2 teaspoon black pepper
09 - 1/2 teaspoon smoked paprika

→ Garnish

10 - 2 tablespoons chopped fresh chives or parsley

# How To Make:

01 - Lightly grease the insert of a 6-quart slow cooker to prevent sticking.
02 - Spread half the frozen pierogi in an even layer on the bottom of the prepared slow cooker.
03 - Top the pierogi evenly with half of the sliced kielbasa and half of the sliced onions.
04 - In a medium bowl, whisk together the cream of mushroom soup, sour cream, garlic powder, black pepper, and smoked paprika until smooth and well combined.
05 - Spoon and spread half the sauce mixture over the pierogi layer, then sprinkle with half the cheddar cheese.
06 - Repeat with remaining pierogi, kielbasa, onion, sauce mixture, and cheddar cheese to create an even top layer.
07 - Cover and cook on LOW for 4 hours, or until the mixture is hot and bubbly and the pierogi are tender.
08 - Remove from heat and garnish with chopped fresh chives or parsley before serving.

# Expert Advice:

01 -
  • It practically cooks itself while you're at work or running errands, no babysitting required.
  • The pierogi get incredibly tender and soak up all that creamy, savory sauce without turning mushy.
  • It's the kind of dish that makes everyone go quiet at the table because they're too busy eating.
02 -
  • Do not use high heat or the edges will dry out and the center won't cook evenly, low is the only way.
  • If your crockpot runs hot, check at 3.5 hours because some models cook faster than others.
  • Let it rest for 5 minutes after turning off the heat so the sauce thickens slightly and doesn't run everywhere when you scoop.
03 -
  • Stir gently halfway through cooking if you remember, it helps distribute the sauce and prevents any dry spots on top.
  • Use a crockpot liner for the easiest cleanup you've ever experienced with a cheesy casserole.
  • Add a handful of shredded mozzarella on top during the last 15 minutes for an extra gooey, golden finish.
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