What Are Polish Krokiety?
Polish Krokiety are crepe-wrapped croquettes filled with a savory mixture of sauerkraut, mushrooms, and onions. Once filled, they’re breaded, fried to golden perfection, and often served with clear borscht (Barszcz Czerwony) or a dollop of sour cream. They are famous on Christmas Eve (Wigilia), but honestly, they taste amazing all year long.
Fun fact: Krokiety are a staple in Polish households and are often made in large batches, as they freeze beautifully for future meals. Warning: once you make the first batch, everyone magically appears in the kitchen. 😊
Why I Love This Recipe for Polish Krokiety
Polish krokiety always bring me back to Christmas Eve (Wigilia) at my grandma’s house. The whole kitchen smelled like mushrooms and fried onions. The crepes were warm, and everyone kept “checking” the filling (which means tasting it). Each krokiet feels like a little crunchy gift.
What I love most about this recipe is how versatile it is—you can tweak the filling to suit your taste or even make it vegetarian-friendly. Plus, it’s one of those dishes that brings everyone to the table, eager for a bite of homemade tradition. And yes — they freeze perfectly, which is great when you’re cooking a full Wigilia dinner.
Key Ingredients & Substitutions for Polish Krokiety
Dried Mushrooms: These add depth and a rich, earthy flavor to the filling. If you can’t find dried mushrooms, fresh mushrooms work too, but you may need to add a splash of mushroom broth for flavor. Tip: Save the mushroom soaking water or broth. It adds a deep, holiday-style flavor to the filling.
Sauerkraut: Brings tanginess and balance to the filling. Make sure to squeeze out excess liquid to prevent soggy croquettes. If your sauerkraut is very sour, rinse it quickly and squeeze it well. This keeps the filling balanced and not too sharp. I always like to use homemade Polish sauerkraut (kapusta kiszona)!
Crepes: Light and delicate, they’re the perfect vessel for the filling. You can use store-bought crepes if you’re short on time, but i highly recommend making your own.
Breadcrumbs: The secret to that golden, crunchy exterior. For an extra crispy crust, try double-breading.
Vegetable Oil: Ideal for frying as it doesn’t overpower the flavor of the krokiety.
Equipment You’ll Need
- Non-Stick Skillet: For perfectly golden crepes.
- Mixing Bowls: For preparing the filling and crepe batter.
- Saucepan: To simmer the sauerkraut and mushrooms.
- Shallow Plates: For breading the croquettes.
- Deep Skillet: To fry the krokiety evenly.
Step-by-Step Instructions for Perfect Polish Krokiety
Step 1: Prepare the Filling
- Rinse the dried mushrooms, then soak them in water for a few hours or overnight. Simmer the soaked mushrooms for 20 minutes, strain (reserving the broth), and chop finely.
- Squeeze the sauerkraut to remove excess liquid, then cook it in the mushroom broth with a bay leaf, allspice berries, and water until tender (about 40 minutes). Add grated carrot 10 minutes before it’s done.
- Sauté the onions in olive oil until translucent, then mix them with the sauerkraut.
- Dry fry the fresh mushrooms, then sauté with oil, salt, and pepper. Chop finely and combine with the sauerkraut mixture. Adjust seasoning with salt, pepper, and a hint of sugar.
Quick check: Your filling should be moist, not wet. If it looks watery, cook it a few minutes longer so the excess liquid evaporates.
Step 2: Make the Crepes
- Whisk together flour, eggs, milk, and salt until smooth. Let the batter rest for 15 minutes. Resting helps the crepes stay soft and less likely to tear. It is worth it.
- Heat a non-stick skillet over medium heat and melt a small amount of butter. Pour a thin layer of batter, swirl to coat, and cook until set. Flip and cook the other side. Stack the finished crepes on a plate.
Step 3: Assemble and Fry the Croquettes
- Place a portion of the filling on each crepe, fold the sides, and roll tightly to form a sealed envelope. Roll them snug, but not too tight. If you squeeze too hard, the crepe can tear.
- Dip each filled crepe into beaten eggs, then coat with breadcrumbs.
- Heat oil in a deep skillet and fry the croquettes until golden brown on all sides. Transfer to a paper towel-lined plate to drain excess oil.
Expert Tips for the Best Krokiety
Perfect Filling: Ensure the filling isn’t too wet, as it can make the crepes soggy. Squeeze the sauerkraut and adjust the moisture level as needed.
Thin Crepes: The batter should be smooth and thin enough to spread easily in the pan.
Double Breading: For an extra crispy krokiet, dip the croquettes in egg and breadcrumbs twice.
Cooling Trick: Let the krokiety cool slightly before serving—they’ll hold their shape better and be easier to handle.
Common Krokiety Mistakes (And Easy Fixes)
- My crepes tear: The batter may be too thick. Add 1–2 tablespoons of milk and whisk again. Also, let the batter rest.
- The filling leaks out: The crepes were not sealed well, or the filling was too wet. Cook the filling longer to dry it out, and roll the crepe like a tight little envelope.
- The breading falls off: Make sure the krokiety are cool (not hot) before breading. Press breadcrumbs gently onto the surface.
- They are not crispy: The oil wasn’t hot enough. Fry on medium-high heat and don’t overcrowd the pan.
Wigilia Tip: How Krokiety Are Served in Poland
On Christmas Eve (Wigilia), krokiety are often served with clear red borscht (barszcz czerwony). Many families dip the croquette into the borscht or eat a bite and sip the soup right after. It is cozy, simple, and very traditional.
Serving Suggestions
Polish Krokiety are traditionally served with a cup of clear Polish Borscht Soup, but they’re just as delightful on their own. Pair them with a dollop of sour cream, a sprinkle of fresh dill, or a side of cucumber salad for a refreshing contrast. For Christmas Eve, I love serving them on a big platter so everyone can grab one between borscht refills.
Make-Ahead and Storage
- Make-Ahead: Prepare the filling and crepes a day in advance for easy assembly.
- Storage: Store leftover krokiety in the fridge for up to 2 days. Reheat in the oven to maintain their crispiness. Best reheat method: Oven or air fryer = crispy again. Microwave = soft (still tasty, but not crunchy).
- Freezing: Freeze uncooked or cooked krokiety on a baking sheet, then transfer to a freezer bag. Fry or bake straight from frozen when ready to enjoy.
Holiday trick: Make them the day before Wigilia, then fry them fresh right before serving.
Different Fillings for Croquettes
While sauerkraut, mushrooms, and onion are classic, Krokiety can be filled with a variety of ingredients:
- Mushroom and Cheese: A classic combo where earthy mushrooms meet the creamy, melted delight of cheese.
- Meat: Ground beef or pork, seasoned and cooked, makes a filling that’s rich and satisfying. Here you can find my full recipe for Polish Meat Croquettes.
- Cooked Vegetables: Finely diced carrots, peas, and corn give a sweet and tender vegetable medley.
- Potato and Onion: Creamy mashed potatoes with caramelized onions offer a simple yet delicious taste.
FAQ
Can I make krokiety for Christmas Eve (Wigilia)?
Yes. Krokiety with sauerkraut and mushrooms are one of the most popular Wigilia dishes in many Polish homes. They are often served with clear borscht.
What is the best way to keep krokiety crispy for guests?
Keep them warm in the oven at 250°F (120°C) on a baking rack (not directly on a tray). This keeps the coating crunchy.
How thin should the crepes be for the krokiety?
The crepes should be thin enough to easily roll without tearing but sturdy enough to hold the filling. About the thickness of a thin pancake is ideal.
Can I prepare the krokiety filling in advance?
Absolutely! You can make the filling a day ahead and store it in the refrigerator. This can actually enhance the flavors as they meld together overnight.
Can I freeze krokiety?
Yes, krokiety freeze well. Place them on a baking sheet in the freezer until solid, then transfer to a freezer bag. You can fry or bake them straight from the freezer when ready to eat.
Can I bake krokiety instead of frying them?
Yes! Brush them with oil and bake at 375°F (190°C) until golden brown.
Polish Krokiety Recipe – Croquettes with Sauerkraut and Mushrooms
- Total Time: 55 minutes
- Yield: 10 Croquettes 1x
Description
Polish Croquettes (Krokiety) filled with sauerkraut, mushrooms, and onion are a classic Christmas food in Poland, often enjoyed with a cup of clear Borscht. Make them with our simple Polish Krokiety recipe!
Ingredients
For the filling
- 1 cup Dried mushrooms
- 2 cups Sauerkraut
- 4 cups fresh Mushrooms (finely chopped)
- 1 large Onion (finely chopped)
- 1 Carrot
- 2 tablespoons Olive oil
- Salt and pepper (to taste)
- 1 Bay leaf
- 3 Allspice berries
For the crepes
- 1 cup All-purpose flour
- 2 large Eggs
- 1 1/2 cups Milk
- 1/4 teaspoon Salt
- Butter (for frying)
For Breading and Frying
- 2 large Eggs
- 2 cups Breadcrumbs
- Vegetable oil (for frying)
Instructions
Prepare the Filling
- Mushroom Soak: Rinse mushrooms, soak in 2 cups water for several hours or overnight, then simmer with 1 cup fresh water and salt for 20 minutes. Strain, keeping mushrooms and broth separate. Chop mushrooms finely.
- Cabbage Cooking: Press juice out of cabbage, chop, and cook in mushroom broth with additional water, bay leaf, and allspice until tender, about 40 minutes.
- Add Carrots: Grate and add carrots to cabbage 10 minutes before end of cooking time.
- Sauté Onions: Dice and sauté onions in oil until translucent, then add to cabbage.
- Fry Mushrooms: Slice, dry fry, then sauté additional mushrooms with oil, salt, and pepper. Chop finely and add to the mix.
- Season: Adjust taste of the cabbage mixture with salt, pepper, and a hint of sugar. Bring to a boil.
Make the Crepes
- Mix the ingredients: Whisk together the flour, eggs, milk, and salt until smooth. Let the batter sit for 15 minutes.
- Fry: In a non-stick skillet over medium heat, melt a small amount of butter. Pour in a thin layer of batter, swirling to coat the bottom. Cook until set, flip, and cook the other side. Stack finished crepes on a plate.
Make the croquettes
- Assemble: Place a portion of the filling on each crepe and roll it up, tucking in the edges to create a sealed envelope.
- Bread the Croquettes: Dip each crepe roll into the beaten eggs, then coat with breadcrumbs.
- Fry the Croquettes: Heat oil in a deep skillet. Fry the breaded croquettes until they are golden brown on all sides. Work in batches to avoid overcrowding the pan. Once fried, transfer the croquettes to a paper towel-lined plate to drain any excess oil.
- Serve Warm: Enjoy your krokiety warm, typically served with a side of clear borscht or on their own with a dollop of sour cream or a sprinkle of fresh herbs.
Notes
The key to good crepes is to ensure the batter is thin enough to spread across the pan in a thin layer. If the batter is too thick, add a bit more milk.
Make sure the filling is not too wet, as excess moisture can make the croquettes soggy. Squeeze the sauerkraut if needed to remove extra liquid.
Ensure the edges of the crepes are well sealed so the filling doesn’t leak out during frying.
Double breading can be done for an extra crispy layer by dipping the croquettes in egg and breadcrumbs twice.
- Prep Time: 40 minutes
- Cook Time: 15 minutes
- Category: Main Course
- Cuisine: Polish
Nutrition
- Calories: 258
Nutrition Information
Per 1 Serving:
Calories: 258, Carbs: 47g, Fat: 10g, Protein: 9g
This website offers estimated nutritional details, which may vary depending on the specific ingredients used.
Thank you for deĺcious Polish recips.
You’re so welcome! I’m so glad you’re enjoying the Polish recipes—thank you for your kind words!
I know it wont be authentic and I may be the only person of german descent that doesnt like sauerkraut but is there something I should add if Im just using shredded cabbage (ie: vinegar or other seasoninngs)? I know sometimes vinegar helps with tenderizing and flavor.
Are there other seasonings that would add to the “traditional flavor” when the cabbage isnt fermented?
Also, are the allspice berries removed before using the mix? I would think biting into one might be hard and may have a strong flavor.
Thanks so much! I love reading through all the recipes and look forward to making so many of them.
Thank you for your kind words! If you’re using shredded cabbage, a splash of apple cider vinegar or lemon juice can add tang, and a pinch of sugar with caraway seeds helps mimic sauerkraut. Bay leaf, paprika, or marjoram also add traditional flavor.
And yes, it’s best to remove the allspice berries before using the mix to avoid a strong bite. I’m so glad you’re enjoying the recipes—can’t wait to hear how your krokiety turn out!