This Easy Crockpot Pierogi Casserole is a warm and hearty dish packed with layers of cheesy pierogi and savory kielbasa. It’s super easy to make—all you need is your trusty slow cooker!
Just toss everything in, set it, and relax while it cooks! I love that it practically makes itself, and my family always goes back for seconds. Who can resist a cheesy, meaty blend? 😋
Key Ingredients & Substitutions
Frozen Cheese Pierogies: These are the heart of the dish. If you can’t find frozen cheese ones, you can use potato-filled pierogies. Homemade, if you’re feeling adventurous, also works, but it takes a bit more time.
Kielbasa Sausage: Kielbasa adds a lovely smoky flavor. If you prefer a lighter option, turkey kielbasa is a good substitute. For a vegetarian option, try using seitan or tempeh for a hearty texture.
Sour Cream: This provides creaminess and tang. If you’re dairy-free, swap it with a plant-based sour cream or Greek yogurt for a similar texture. I sometimes add a dollop of cream cheese for richness!
Cheddar Cheese: Cheddar melts beautifully, bringing that gooey goodness. Feel free to mix it with Monterey Jack or even a spicy pepper jack for a little kick!
How Do You Get the Best Flavor from the Onions?
Cooking the onions correctly can enhance your casserole. Here’s how to make them sweet and caramelized:
- Slice the onion thinly to ensure even cooking.
- For deeper flavor, you can sauté them in a little butter on the stove for about 5-8 minutes before adding them to the crockpot.
- If you prefer a milder taste, you can add them raw directly to the layers, but remember they will have more of a bite.
Enjoy this dish hot for a comforting meal! It’s perfect for chilly evenings when you want something hearty without much fuss.
Easy Crockpot Pierogi Casserole with Kielbasa
Ingredients You’ll Need:
- 1 package (about 16 oz) frozen cheese pierogies
- 1 lb kielbasa sausage, sliced into 1/2-inch pieces
- 1 small onion, thinly sliced
- 2 cups shredded cheddar cheese
- 1/2 cup sour cream
- 1 cup cream cheese or sour cream (optional for extra creaminess)
- 1 cup milk or heavy cream
- 2 tbsp butter, melted
- 1 tsp garlic powder
- 1 tsp paprika
- Salt and pepper to taste
- Fresh parsley or chives, chopped (for garnish)
How Much Time Will You Need?
This dish takes about 10 minutes to prep and then simmers in the crockpot for 4-5 hours. So, you can set it and forget it while you enjoy some free time! Perfect for busy days!
Step-by-Step Instructions:
1. Prepare the Crockpot:
Start by spraying the inside of your crockpot with non-stick cooking spray or give it a light coating of butter. This will help your casserole cook evenly and make cleaning up easier!
2. Layer the Ingredients:
Begin layering by placing half of the frozen pierogies at the bottom of the crockpot. Then, sprinkle half of the sliced kielbasa and onions over the pierogies. Follow this with half of the shredded cheddar cheese. Repeat the layering with the remaining pierogies, kielbasa, onions, and cheese until everything is stacked nicely!
3. Mix the Creamy Sauce:
In a mixing bowl, whisk together the sour cream, milk (or heavy cream), melted butter, garlic powder, paprika, salt, and pepper. Mix until smooth; this will create a delicious creamy sauce.
4. Pour & Cook:
Pour the creamy mixture evenly over the layered ingredients in the crockpot. Make sure everything is coated well! Cover the crockpot and cook on LOW for 4-5 hours or until the pierogies are tender and everything is heated through. It’s all about that creamy goodness!
5. Final Touches:
About 15 minutes before serving, give the casserole a gentle stir. If you’d like, sprinkle extra cheese on top, cover, and let it melt for extra cheesiness!
6. Serve & Enjoy:
Garnish with freshly chopped parsley or chives for a pop of color and freshness. Serve this cozy casserole hot right from the crockpot and enjoy every cheesy bite!
Bon appétit! This dish is sure to become a family favorite!
FAQ for Easy Crockpot Pierogi Casserole with Kielbasa
Can I Use Fresh Pierogies Instead of Frozen?
Yes, you can use fresh pierogies if you have them! They may require a shorter cooking time—check for doneness around the 3-hour mark. Just be sure to adjust the cooking time as needed, since fresh pierogies can cook faster than frozen ones.
How to Make This Recipe Vegetarian?
To make this casserole vegetarian, simply omit the kielbasa and replace it with vegetables like bell peppers, mushrooms, or spinach. You could also use veggie sausage for added flavor and texture!
Can I Store Leftovers? How Long Will They Last?
Absolutely! Store any leftovers in an airtight container in the refrigerator for up to 3 days. When you’re ready to enjoy it again, reheat in the microwave or on the stovetop over low heat until warmed through.
Can I Add Other Ingredients for Extra Flavor?
Definitely! Feel free to get creative with add-ins such as sautéed mushrooms, diced bell peppers, or even a bit of sauerkraut for a tangy twist. Just make sure to adjust the liquid slightly if adding more ingredients to keep the casserole from becoming too dry.
