I love preparing this Crock Pot Pierogi and Kielbasa Casserole when I want a comforting meal that practically cooks itself. The slow cooker allows the flavors from the smoky kielbasa, creamy sauce, and soft pierogies to blend together into a rich and satisfying dish. I often make this recipe when I want something hearty with minimal effort, and it always turns into a warm and cozy dinner that fills the kitchen with amazing aromas.
Why You’ll Love This Recipe
I enjoy this recipe because it requires very little preparation while delivering a lot of flavor. I simply layer the ingredients in the slow cooker and let it do the work. The combination of pierogies and kielbasa creates a filling meal that feels both comforting and indulgent. I also like that it uses simple ingredients that I usually already have in the refrigerator or freezer. Another reason I keep coming back to this recipe is how well the creamy sauce coats everything, creating a rich texture that makes every bite satisfying.
ingredients
(Here’s a tip: Check out the full list of ingredients and measurements in the recipe card below.)
1 (16 oz) package frozen potato and cheese pierogies 14 oz beef kielbasa sausage, sliced into ¼-inch rounds 1 cup shredded cheddar cheese 4 oz cream cheese, cubed 1 cup chicken broth ½ cup heavy cream 1 small onion, finely diced 2 tablespoons butter 1 teaspoon garlic powder ½ teaspoon black pepper ½ teaspoon smoked paprika ½ teaspoon salt 2 tablespoons chopped fresh parsley (optional for garnish)
directions
I begin by lightly greasing the inside of the crock pot to prevent sticking. I spread half of the frozen pierogies across the bottom of the slow cooker to form the first layer.
Next, I add half of the sliced kielbasa and sprinkle some of the diced onion on top. I repeat the layers with the remaining pierogies, kielbasa, and onion.
In a small bowl, I mix the chicken broth, heavy cream, garlic powder, paprika, salt, and black pepper. I pour this mixture evenly over the layers in the crock pot.
I scatter the cubes of cream cheese and the butter over the top, then sprinkle the shredded cheddar cheese across everything.
I cover the slow cooker and cook the casserole on low for about 4 to 5 hours or on high for about 2 to 3 hours, until the pierogies are tender and the sauce becomes creamy.
Before serving, I gently stir the casserole so the sauce coats all the ingredients evenly. I like to finish it with a little chopped parsley for extra flavor and color.
Servings and timing
I usually get about 4 to 6 servings from this casserole depending on portion size.
Prep time: 10 minutes Cook time: 4–5 hours on low or 2–3 hours on high Total time: about 4 hours 10 minutes
Variations
I sometimes like to change a few ingredients to give the casserole a slightly different flavor. When I want a sharper taste, I replace the cheddar cheese with smoked gouda or pepper jack. If I want more vegetables, I add sliced bell peppers or mushrooms along with the onions. Another variation I enjoy is adding a little Dijon mustard to the sauce, which gives the dish a subtle tang that pairs nicely with the kielbasa.
storage/reheating
I store any leftovers in an airtight container in the refrigerator for up to 3 days. When I want to reheat it, I usually warm a portion in the microwave for about 1 to 2 minutes, stirring halfway through. I also sometimes reheat it in a skillet over medium-low heat with a splash of chicken broth or cream to bring the sauce back to its creamy consistency.
FAQs
Can I use fresh pierogies instead of frozen?
I can absolutely use fresh pierogies if I have them available. I just keep the cooking time the same since the slow cooker still needs time for the sauce to heat and thicken.
Can I cook this recipe faster?
If I am short on time, I cook the casserole on the high setting for about 2 to 3 hours. The pierogies become tender and the sauce still turns creamy.
Can I add vegetables to this casserole?
I often add vegetables such as bell peppers, mushrooms, or spinach. They blend well with the creamy sauce and add extra texture to the dish.
What type of kielbasa works best?
I usually use smoked beef kielbasa because it adds a deep, savory flavor. Turkey kielbasa also works well if I want a lighter option.
Can I freeze the leftovers?
I can freeze portions of the casserole in airtight containers for up to 2 months. When I want to eat it, I thaw it in the refrigerator overnight before reheating.
Conclusion
I keep this Crock Pot Pierogi and Kielbasa Casserole in my recipe rotation because it is simple, comforting, and full of flavor. The slow cooker transforms basic ingredients into a creamy and satisfying meal with almost no effort. Whenever I want a warm dish that feels hearty and homemade, this casserole is one of my favorite choices to prepare.
A rich and comforting slow cooker casserole made with frozen potato and cheese pierogies, smoky kielbasa, onions, cheddar, and a creamy sauce that cooks into a hearty, satisfying meal.
Ingredients
1 (16 oz) package frozen potato and cheese pierogies
14 oz kielbasa sausage, sliced into 1/4-inch rounds
1 cup shredded cheddar cheese
4 oz cream cheese, cubed
1 cup chicken broth
1/2 cup heavy cream
1 small onion, finely diced
2 tablespoons butter
1 teaspoon garlic powder
1/2 teaspoon black pepper
1/2 teaspoon smoked paprika
1/2 teaspoon salt
2 tablespoons chopped fresh parsley (optional, for garnish)
Instructions
Lightly grease the inside of the crock pot to prevent sticking.
Spread half of the frozen pierogies across the bottom of the slow cooker.
Top with half of the sliced kielbasa and half of the diced onion.
Repeat the layers with the remaining pierogies, kielbasa, and onion.
In a small bowl, whisk together the chicken broth, heavy cream, garlic powder, smoked paprika, salt, and black pepper.
Pour the sauce mixture evenly over the layered ingredients in the crock pot.
Scatter the cubed cream cheese and butter over the top, then sprinkle with shredded cheddar cheese.
Cover and cook on low for 4 to 5 hours or on high for 2 to 3 hours, until the pierogies are tender and the sauce is creamy.
Gently stir before serving so the sauce coats everything evenly.
Garnish with chopped fresh parsley if desired, then serve warm.
Notes
Smoked kielbasa gives the best deep savory flavor, but turkey kielbasa can be used for a lighter version.
You can add vegetables such as bell peppers, mushrooms, or spinach for extra texture and flavor.
For a sharper cheese flavor, swap cheddar with smoked gouda or pepper jack.
A small spoonful of Dijon mustard can be added to the sauce for a subtle tang.
Store leftovers in an airtight container in the refrigerator for up to 3 days.
Reheat in the microwave or in a skillet with a splash of broth or cream to loosen the sauce.
Leftovers can be frozen for up to 2 months and thawed overnight in the refrigerator before reheating.
