Crockpot Pierogi Casserole with Kielbasa – Creamy, Cheesy, and Comforting

Crockpot Pierogi Casserole with Kielbasa is the ultimate comfort food dish that practically cooks itself. Creamy, cheesy, and loaded with smoky kielbasa, this easy casserole transforms frozen pierogis into a hearty, family-friendly meal. Perfect for busy weeknights or cozy weekends, this slow cooker recipe delivers bold flavor and creamy richness with minimal effort.

Why You’ll Love This Recipe

Hands-Off Cooking: Just layer, set, and let the slow cooker do the work.
Comfort in a Bowl: Creamy sauce, cheesy topping, and savory sausage.
Budget-Friendly: Uses frozen pierogis and simple ingredients.
Family Approved: A guaranteed crowd-pleaser for adults and kids alike.

Ingredients

• 2 lbs frozen potato and cheese pierogis
• 1 lb kielbasa, sliced into rounds
• 1 can (10.5 oz) cream of mushroom soup
• 1 can (10.5 oz) cream of chicken soup
• 1 cup sour cream (light or regular)
• 1 small onion, finely chopped
• 1 ½ cups shredded cheddar cheese
• ½ tsp garlic powder
• ½ tsp black pepper
• ½ tsp paprika (optional, for extra flavor)
• Cooking spray or butter, for greasing

Instructions

1. Prepare the Crockpot
Lightly grease the inside of your slow cooker with cooking spray or butter.

2. Make the Sauce
In a bowl, whisk together cream of mushroom soup, cream of chicken soup, sour cream, garlic powder, black pepper, and paprika until smooth.

3. Layer the Casserole
Place half of the frozen pierogis in the bottom of the crockpot. Add half of the kielbasa and onions. Pour half the sauce over the top, then sprinkle with half the shredded cheese. Repeat layers with remaining ingredients.

4. Slow Cook
Cover and cook on low for 4–5 hours or high for 2–3 hours, until pierogis are tender and the cheese is melted and bubbly.

5. Serve
Garnish with fresh parsley if desired. Scoop into bowls and enjoy warm, creamy comfort in every bite.

Nutritional Information

Calories: 410
Carbohydrates: 30g
Fat: 24g
Protein: 18g
Fiber: 2g

Tips for Success

• Don’t Thaw Pierogis: They cook perfectly straight from frozen.
• Add Veggies: Mix in frozen peas, broccoli, or spinach for extra nutrition.
• Switch the Cheese: Try mozzarella, pepper jack, or Swiss for a flavor twist.
• Crispy Finish: If desired, transfer to a baking dish, top with extra cheese, and broil for a few minutes before serving.

Why This Recipe Works

The combination of tender pierogis, smoky kielbasa, creamy sauce, and gooey cheese creates a one-pot dish that feels indulgent yet approachable. The slow cooker locks in flavor while keeping prep minimal—making it a reliable, hearty meal the whole family will love.

Crockpot Pierogi Casserole with Kielbasa is pure comfort food—creamy, cheesy, and packed with smoky sausage flavor. With simple ingredients and easy prep, it’s the perfect recipe for busy days when you still want a hearty, homemade dinner. This dish is sure to become a repeat favorite at your table.