Crockpot Pierogi Casserole with Kielbasa Recipe

This Crockpot Pierogi Casserole with Kielbasa is the definition of comfort food done right. Imagine pillowy pierogies layered with smoky kielbasa, creamy cheese, and a rich, savory sauce that all slow-cook together into pure dinner magic. It’s one of those set-it-and-forget-it Crockpot dishes that’ll make your house smell incredible and have everyone rushing to the dinner table. Whether it’s a chilly evening or just a busy weekday, trust me, this dish is going to be your new go-to for Crock Pot cooking.

If you’re loving the cozy casserole vibes, you should also check out our Hobo Casserole with Ground Beef and this cheesy, hearty Stuffed Pepper Casserole.

Table of Contents

Why You’ll Love This Recipe

• Minimal prep, maximum flavor
• Uses pantry and freezer staples
• Creamy, cheesy, smoky, and ultra-satisfying
• Perfect for feeding a hungry crowd
• One-pot wonder for easy cleanup

Recipe Snapshot

Feature	Details
Course	Dinner
Cuisine	American, Polish-inspired
Prep Time	10 minutes
Cook Time	4 hours (on low)
Total Time	4 hours 10 minutes
Servings	6-8

Ingredients

• Frozen pierogies – These little dumplings are the star of the show. Choose potato and cheese for the classic vibe.
• Kielbasa sausage – Adds a smoky, savory flavor that perfectly complements the creamy sauce. A star in many Kielbasa recipes.
• Cream cheese – For that rich, velvety base that ties everything together.
• Cheddar cheese – Melts into gooey perfection and boosts the cheesiness.
• Sour cream – Adds tang and helps smooth out the sauce.
• Chicken broth – Loosens the sauce and adds depth.
• Onion – Sautéed for a mellow sweetness.
• Garlic – Just a bit to amp up the flavor.
• Butter – Because why not? It adds richness and helps soften the onions.

Don’t forget to check the full recipe card below for the exact steps and quantities!

How to Make Crockpot Pierogi Casserole with Kielbasa

Step 1: Sauté the onions and garlic

Melt the butter in a skillet over medium heat. Toss in your diced onions and minced garlic. Cook until soft and fragrant, about 3–4 minutes.

Step 2: Mix up the cheesy sauce

In a bowl, stir together the cream cheese, sour cream, and chicken broth until smooth. Add in the shredded cheddar and give it a good mix.

Step 3: Layer it up

Grease your slow cooker. Add half the frozen pierogies, half the kielbasa slices, and half the sautéed onions. Spoon over half of the cheesy sauce. Repeat the layers.

Step 4: Cook low and slow

Cover and cook on low for about 4 hours. Everything will melt, meld, and turn irresistibly creamy. It’s one of those Crockpot recipes slow cooker lovers will cherish.

Step 5: Serve it up

Give it a gentle stir, garnish with a little extra cheese or chopped parsley if you’re feeling fancy, and dig in!

Pro Tips for Success

• Don’t thaw the pierogies first—straight from the freezer is perfect.
• Cube the cream cheese to help it melt evenly.
• A little Dijon mustard in the sauce can add a subtle zing.

Flavor Variations

• Spicy twist: Add sliced jalapeños or a dash of hot sauce.
• Veggie boost: Toss in some chopped spinach or mushrooms.
• Different meats: Swap kielbasa for cooked bacon, ham, or even ground sausage.

Serving Suggestions

• A crisp green salad balances out the richness.
• Try it with steamed broccoli or roasted Brussels sprouts.
• Warm dinner rolls or crusty bread make great sides.
• Pair with a light salad pasta dish for a complete spread.

Make-Ahead and Storage

• Assemble everything the night before and refrigerate, then pop into the crockpot the next morning.
• Store leftovers in an airtight container in the fridge for up to 4 days.

Leftovers

This reheats like a dream. The flavors get even better the next day!

Freezing

Freeze in individual portions for easy future meals. Just thaw overnight in the fridge before reheating.

Reheating

Microwave in short bursts, or reheat in the oven at 350°F until warmed through.

FAQs

Can I use fresh pierogies instead of frozen?
Yes, but reduce the cooking time slightly to avoid mushiness.

Do I need to brown the kielbasa first?
Not necessary, but a quick sear can boost the flavor.

Can I make this in the oven instead of a crockpot?
Absolutely! Use a 9×13-inch dish and bake at 350°F for about 45 minutes.

Is this recipe kid-friendly?
Very! Kids usually love the cheesy, creamy texture and mild flavor.

Final Thoughts

There’s just something so nostalgic and soul-warming about a dish like Crockpot Pierogi Casserole with Kielbasa. It’s hearty, cheesy, and filled with comfort in every bite. Whether you’re feeding a hungry family or just craving something cozy, this recipe is a game-changer. It’s one of those gems you’ll want to bookmark in your favorite food blogs, especially if you’re always on the hunt for idee pasto sano or crave a taste of God Mat comfort cuisine. Light a candle, dish it up hot, and enjoy the dinner hugs that follow. Happy slow cooking, friend!