Crock Pot Pierogi Casserole is a hearty and delicious dish that’s perfect for a busy weeknight or a cozy gathering. Only three step and only three ingredients meal that is warm, satisfying and very comforting.
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Why this Crock Pot Pierogi Casserole Recipe is a Keeper
Very quick, it takes only minutes to prepare and then the slow cooker does the work and dinner will be ready when you are.
- Only 3 Ingredients: This recipe has only 3 easy ingredients.
- Family Favorite: Everyone in the family loves it, making it a go-to meal.
- Adaptable: With a few simple swaps, you can add meat, cheese or different vegetables.
- Budget-Friendly: The ingredients are affordable and the recipe is cost-effective.
- Comforting: It has a comforting, homey feel that makes you want to return to it.
- Low Maintenance: It doesn’t require constant attention while cooking.
What is the best meat to add to the casserole?
There are so many different meats you can add to enhance this easy one pot meal. Try adding kielbasa, smoked sausage, pork or beef.
Ingredient Notes for Crockpot Pierogi Casserole
- Frozen Pierogies: From the grocery store, a local church organization or homemade. Using frozen pierogies make it so easy. Find more information about this ethic food here.
- Butter: Eight tablespoons of butter. You can use margarine or other replacement if you are a vegetarian.
- Onion: They caramelize so beautifully and make such a wonderful addition to the dish.
See the recipe card below for a complete list of the ingredients with measurements.
Prep Ahead Suggestions for Slow Cooker Pierogis
It takes minimal prep work for this simple recipe. Of course if you are using homemade pierogi you can prep them ahead of time.
- Vegetables: Cut the onions and place in an airtight container.
Special Equipment Needed for this One Pot Meal
This recipe is easy to prepare and is a hit on a cold winters day. Your family will love the pasta dumplings filled with potato and cheese.
- Crock Pot: Combining Ingredients in Crockpot: In a 4-6 quart crockpot and then cover and cook on low.
Fun Fact about Dumplings
Pierogi means “small pie”
How to Make Pierogi Casserole in Crock Pot
This is one of the most popular and easy one pot crock pot meals. Add what you like to make it your families go to weekday meals.
These are the basic steps for making crock pot pierogies. Refer to the full, printable recipe card below for detailed instructions on this comfort food.
1. Prep the Slow Cooker Recipe
First, cut your onions thinly and place in the crock pot. Then place the frozen pierogi in the pot along with the butter.
2. Cook Time
Finally, cook on low for 3-4 hours and then they are good to go. Salt and Pepper to taste and top with your favorite toppings.
How to Store, Reheat and Use Leftover Crock Pot Pierogi
- Storing: Store in an airtight container for up to 5 days in the refrigerator.
- Reheating: Cook on high in the microwave. add a little vegetarian broth or chicken broth.
- Using Leftovers: This casserole is fast and easy so you can add meat, different vegetables to make a meal. Or use leftovers as a side dish or appetizer.
Variations and Substitutions to this Favorite Recipe
You can add different pierogi flavors to this easy recipe.
- Kielbasa: Try adding different types of kielbasa or sausage. Try spicy kielbasa or turkey kielbasa.
- Italian: Add marinara sauce, mozzarella cheese, and Italian seasoning for a Mediterranean twist.
- Mexican: Top your casserole with salsa, cheese, and avocado for a spicy, Tex-Mex flavor pierogies.
- Asian: Use soy sauce, ginger, and scallions for a flavorful Asian-inspired dish.
Crock Por Pierogi Casserole Recipe FAQs
–Sausage Cream Cheese Crescent Rolls
–Brussel Sprouts Shaved Salad with Apples
–Chicken Apple Sausage Skillet
Of course, try adding mushrooms, peppers or any of your favorite vegetables for this fast and easy to prepare meal.
Try adding cream cheese mixture to the delish crockpot pierogies. Top with your favorite shredded cheese blend and some sliced green onions to make a cheesy delight. The cheese and onion flavor is perfect for this casserole.
Expert Tips for Making Slow Cooker Cheesy Pierogies
- This Recipe Can be Doubled: Make a double batch for a crowd or mix and match flavors for a great variety.
- Toppings: Top with fresh parsley or green onions or use cooked and crumbled bacon bits. Try topping with sour cream or applesauce or more sharp cheddar cheese and make a crock pot cheesy pierogi casserole.
- Spice: Try a little heat stir into the mixture a little Homemade Taco Seasoning or top with Jalapenos for a kick.
- Variation tip: Greek Yogurt is a great alternative to sour cream. Also try cream cheese blends such as garlic and herb or dill to elevate your pierogi.
- Alternate cooking method tip: The Instant pot is a quick way to achieve the same result. Cook for one minute in water or two cups chicken broth and then do a quick release, drain. Saute your onions in the butter and spoon on top the pierogies.
- Store-Bought Pierogies: You can use many different flavors of frozen pierogies.
Crock Pot Pierogi Casserole
Video
Equipment
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Ingredients
- 12 ounces Pierogies, frozen
- ½ cup Butter , cut into 1″ pieces
- 1 Onion , sliced thinly
Instructions
- Put all ingredients into your slow cooker.
- Put the lid on and cook for 3-4 hours on low, or until pierogies are cooked through.
Christina’s Notes
- This Recipe Can be Doubled: Make a double batch for a crowd or mix and match flavors for a great variety.
- Toppings: Top with fresh parsley or green onions or bacon bits. Try topping with sour cream or applesauce or more sharp cheddar cheese and make a crock pot cheesy pierogi casserole.
- Spice: Try a little heat stir into the mixture a little Homemade Taco Seasoning or top with Jalapenos for a kick.
- Variation tip: Greek Yogurt is a great alternative to sour cream. Also try cream cheese blends such as garlic and herb or dill to elevate your pierogi.
- Alternate cooking method tip: The Instant pot is a quick way to achieve the same result. Cook for one minute in water or two cups chicken broth and then do a quick release, drain. Saute your onions in the butter and spoon on top the pierogies.
- Scale the recipe: Simply adjust the serving size in the recipe card and the ingredients will update automatically.
- Make your own All Purpose Seasoning: When a recipe calls for All Purpose Seasoning, you can use my homemade All Purpose Seasoning recipe or substitute salt and pepper to taste.
- Meat doneness: I always use a meat thermometer to test for doneness when cooking meat.
- Use unsalted butter: I use unsalted butter so I can control the salt level in the recipe.
- Preheat the oven: Unless otherwise noted, always preheat your oven before baking.
For more helpful information about this recipe, such as variations, substitutions and other pro-tips, check out the blog post.
I was very disappointed in this. I used 48 frozen pierogis and 1 butter and 2 medium onions. Added on top kielbasa Oscar Meyer. Low 5 hours. Some were cooked, some clumped together. Too dry. Added 1 cup chicken broth to cook for 1 hour. Would not do again. Did not even serve this thanksgiving. Vert disappointed. Would do on stove and keep warm in crockpot
Lol, weird that you didn’t actually follow the recipe and are claiming the recipe is bad…!
I agree 100%. Recipe there for a reason unless stated otherwise.
I want to try this today for thanksgiving dinner but I’m so afraid they will just end one one big glob of mush…..please re-assure lol
I tossed the frozen perogies in melted butter first, to help avoid them sticking together. I put cooked bacon pieces on top.
What a great idea! I love the ease of making these in the crockpot. This is a great weeknight dinner.
I’ve never made these and a slow cooker seems like the way to start! Thanks for the recipe.
I had no idea pierogi could be made in the slow cooker! We absolutely loved these and I’m excited at how simple it is to make. Thanks!
Made this tonight, was delish!!! I will try the onions on the bottom next time. I put in layers (used 24 pierogi) and was good. Onions didn’t all brown, but still cooked and soft. Flavor is amazing!
Thank you for the feedback! Glad you enjoyed it!
If I placed 2 boxes of perogi in the slow cooker would I then use 1 cup butter instead of 1/2 cup?
Yes
I never thought to cook pierogies this way. What a fun idea.
So delish! One of my friends makes her pierogi in a crockpot too! Great idea!
I love the idea of making pierogies in a slow cooker! so easy and delicious.
Mmm yes please! I would love to try to make these!
This recipe looks delicious. I have never made this before. I need to spread my cooking wings.
I’d like to add kielbasa in with the piroghi. Should the time be increased or would I need to perhaps add some chicken stock to accommodate the added volume?
You can use the same cooking time.
Do you put the butter and onions on top of the pierogi, or on the bottom?
I put them on the bottom, but I’m sure either way would work just fine.
I was curious about this too. Video shows layering as onions,butter than pierogies, but pictures (3) different. But like you indicated doesn’t make differance which way layered.
Can you leave the perogi in the crock pot to stay warm if you were bringing it to a pot luck?
Yes, ma’am! 🙂
Do they turn out cripsy and brown as shown in the picture using the crockpot?
All of the recipes I post on my site are the actual photos from when I make the recipes. I don’t “fake” the photos for styling purposes. In this case, the pierogies came out of the slow cooker, were put right in the bowl and then photographed. The ones that were touching the crock, got the browned edges. My recommendation would be to put them in a single layer in the bottom of the crock so that you get maximum browning. I hope this helps 🙂
Hi Christina,
Is it 1/2 cup butter or 2 cups?
1/2 cup
Can you use fresh instead of frozen and if so how long do you cook them for. Also does it matter what flavor the pierogis are
I wouldn’t use fresh for this recipe…frozen is best. The flavor doesn’t matter 🙂
1 box ain’t gonna do it. Will this recipe handle a full crockpot of pierogi? At least 4-6 boxes? What would the cooking time be?
I think as long as your slow cooker is big enough so it’s not over-full. I would cook them for at least 6 hours.
At any point in time do you stir. My recipe, very similar to yours, worked the first time. I put margarine on each layer with cooked onions and bacon. They turned out great. The second time not so great. Thought I did the same thing but they came out in one great big blob. What should I do different.
Thanks
I do not stir, just set and forget. Here are somethings to check… Did you use frozen pierogies both times? Did you exceed the 3-4 hour cooking time? Did you have your slow cooker set to low?
It’s “pierogi”, singular and plural.
Thanks for letting this Italian Norwegian know 🙂 I will update the recipe!
I think there are more important things to think about than the way somone spells Pieogri
Not if it’s your culture and we’re all trying to be sensitive to the individuality