Can I use fresh pierogies instead of frozen?

Yes, you can use fresh pierogies, but you'll need to reduce the cooking time by about an hour since they don't require as much time to become tender. Check for doneness after 2-3 hours on high or 4-5 hours on low.

How do I store leftovers of Crockpot Pierogi Casserole With Kielbasa?

Store leftovers in an airtight container in the refrigerator for up to 3-4 days. The casserole reheats well in the microwave or oven. You may need to add a splash of chicken broth when reheating to maintain the creamy consistency.

Can I make this recipe ahead of time?

Absolutely! You can prepare all ingredients the night before and store them in the refrigerator. In the morning, simply transfer everything to the crockpot and start cooking. The flavors actually develop even more when the ingredients have time to marinate together.

Crockpot Pierogi Casserole With Kielbasa: The Ultimate Comfort Food

Ingredients

— The Main Ingredients —

2 boxes (16 oz each) frozen pierogies (potato & cheddar or onion flavor), do not thaw

1 lb (450g) Kielbasa or smoked sausage, sliced into 1/2-inch rounds

4 cups chicken broth (low sodium)

1 block (8 oz) cream cheese, cut into cubes

— The Cheesy Topping —

2 cups shredded sharp cheddar cheese

1/2 teaspoon black pepper

1/2 teaspoon garlic powder

— Garnish —

1/2 cup green onions, sliced

Crispy fried onions (optional, for crunch)

Instructions

1. **Prep:** lightly grease the insert of a 6-quart slow cooker with non-stick cooking spray.

2. **Layer:** Arrange the frozen pierogies and sliced kielbasa in the slow cooker. You can mix them gently so they are distributed evenly.

3. **Add Liquids:** Pour the chicken broth over the pierogi mixture. Sprinkle with garlic powder and black pepper.

4. **Add Cream Cheese:** Scatter the cubes of cream cheese evenly over the top. Do not stir yet.

5. **Cook:** Cover and cook on **HIGH** for 3–4 hours or on **LOW** for 6 hours. The pierogies should be tender and the cream cheese soft.

6. **Stir & Thicken:** Stir the mixture gently to blend the melted cream cheese and broth into a creamy sauce. Be careful not to break the pierogies.

7. **Melt Cheese:** Sprinkle the shredded cheddar cheese evenly over the top. Cover and cook for another 10–15 minutes until the cheese is fully melted and bubbly.

8. **Serve:** Garnish with sliced green onions and crispy fried onions if desired. Serve hot.

Notes

Pierogi Tip: Do not thaw the pierogies before adding them to the slow cooker! Putting them in frozen ensures they hold their shape during the long cooking time without turning into mush.

Browning the Sausage: For extra depth of flavor, you can quickly pan-sear the sliced kielbasa in a skillet for 5 minutes before adding it to the crockpot, but it’s delicious just thrown in raw as well.

Sauce Consistency: If the sauce looks too thin after stirring, let it cook uncovered for the last 15 minutes. It will also thicken significantly as it cools.

Variations: Feel free to add sliced onions or bell peppers in step 2 for extra veggies.

Author: Anna Lovae
Prep Time: 10
Cook Time: 240
Category: Dinner
Method: Slow Cooker
Cuisine: American / Polish-Inspired