Crockpot perogie casserole with keilbasa

Crockpot Pierogi Casserole with Kielbasa

This Crockpot Pierogi Casserole with Kielbasa is the ultimate comfort food. It combines soft, pillowy perogies, smoky kielbasa, and a rich, cheesy sauce—all cooked to perfection in a slow cooker. It’s an easy, hands-off meal that’s perfect for busy weeknights or a cozy weekend dinner.

Ingredients

For the Casserole:

1 (16 oz) package frozen perogies (cheddar or potato-filled)

1 lb smoked kielbasa (sliced into ¼-inch rounds)

1 cup sour cream

1 (10.5 oz) can of mushroom or cream of chicken soup

½ cup milk

1 ½ cups shredded cheddar cheese

1 small onion (diced)

3 cloves garlic (minced)

½ tsp black pepper

½ tsp paprika

½ tsp dried thyme (optional)

For Topping (Optional):

½ cup bacon bits

¼ cup green onions or fresh parsley (chopped)

Instructions

1. Assemble the Ingredients

1. Spray your crockpot with non-stick cooking spray.

2. Add frozen perogies and sliced kielbasa to the crockpot.

3. Sprinkle diced onion and garlic over the top.

2. Make the Creamy Sauce

4. In a bowl, whisk together sour cream, cream of mushroom (or chicken) soup, milk, black pepper, paprika, and thyme.

5. Pour the mixture over the perogies and kielbasa.

3. Cook & Melt the Cheese

6. Cover and cook on LOW for 3-4 hours or HIGH for 2 hours until everything is heated through.

7. 30 minutes before serving, sprinkle cheddar cheese over the top and cover until melted.

4. Serve & Enjoy

8. Garnish with bacon bits, green onions, or parsley before serving.

Total time 

Total Time: ~3.5 to 4 hours

Prep Time: 10 minutes

Cook Time: 3-4 hours on LOW (or 2 hours on HIGH)

Nutritional Information

Calories: ~450

Protein: ~20g

Carbohydrates: ~35g

Fats: ~25g

Fiber: ~2g

Sodium: ~900mg

(Values may vary based on ingredients.)

Notes & Tips

Extra Crispy Topping:Transfer to a baking dish and broil for 3-5 minutes after slow cooking.

Make it Spicier: Add red pepper flakes or hot sauce to the sauce mix.

Cheese Variations: Use mozzarella, Swiss, or Gouda for a different flavor.

Vegetable Boost: Add mushrooms, bell peppers, or spinach in the last hour of cooking.

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