Flavorful Polish Sauerkraut Soup

Featured in: Soups and Stews

Kwasnica is a beloved Polish mountain soup blending the bold tastes of smoked and fresh pork ribs with zesty fermented cabbage. This filling dish gets its richness from several meats - uncooked pork ribs, smoked ribs, and bacon - cooked slowly for a flavorful broth. Wild mushrooms and savory herbs like caraway and marjoram bring woodsy flavors, while potatoes add heartiness. The fermented cabbage delivers that distinctive tangy kick, nicely matched with the smoky meat notes. This cozy winter meal needs about two hours to make but pays off with layered tastes and satisfying fullness.
punchofyummy
Updated on Sat, 05 Apr 2025 19:20:37 GMT
Traditional Polish kwaśnica, a hearty sauerkraut soup with smoked meat and bold flavors. Pin it
Traditional Polish kwaśnica, a hearty sauerkraut soup with smoked meat and bold flavors. | pinchofyummy.com

This rich Polish soup brings together the sharp taste of sauerkraut with smoky pork in a deeply satisfying blend. The time-honored mountain recipe packs hundreds of years of Polish cooking tradition into each flavorful spoonful, delivering both warmth and complex tastes that get better the longer they sit.

I picked up this soup recipe from an elderly Polish woman living near the Tatra mountains who taught me that letting everything simmer unhurried is the key to getting that real, deep flavor.

Key Ingredients

  • Homemade sauerkraut: Crunchy and naturally soured, skip anything canned
  • Uncooked pork ribs: Pick juicy, fresh cuts for the best taste
  • Smoked ribs: Look for dark, aromatic pieces
  • Wild mushrooms: Well-dried and deeply colored
  • Potatoes: Firm types that won't fall apart
  • Fresh marjoram: Brings that classic Polish flavor note
  • Caraway seeds: Use intact, fragrant seeds
  • Allspice berries: Keep them whole
  • Top-quality smoked bacon: Creates needed flavor foundation

Cooking Method

Creating the Base:
Start with cool water and your meats to slowly draw out flavors. Remove foam from top regularly for a clear soup. Look for meat starting to pull away from bones as your sign it's tender enough.
Handling Seasonings:
Lightly heat caraway seeds first to wake up their oils. Add each aromatic ingredient with enough time between to let their flavors mix into the broth.
Working with Sauerkraut:
Mix in the cut sauerkraut bit by bit, checking the sourness as you go. You want a nice tang that doesn't take over all other flavors.
Finishing Touches:
Add potatoes when timing is right so they cook through but stay intact. Sprinkle fresh marjoram right before you serve.
Traditional kwaśnica soup showing tangy sauerkraut, soft pork, and aromatic spices. Pin it
Traditional kwaśnica soup showing tangy sauerkraut, soft pork, and aromatic spices. | pinchofyummy.com

The grandma who showed me this recipe always stressed that you can't skip the caraway seeds - they're not just for the authentic taste but they also help you digest this hearty meal better.

Serving Suggestions

Dish up this country-style soup in deep, warm bowls that show off its rustic beauty. You want to see a clear but richly colored broth with soft meat chunks, perfectly done potatoes, and strands of sauerkraut throughout. Top with some fresh parsley and a bit of ground black pepper. Don't forget to offer thick slices of dark rye bread on the side - they're perfect for soaking up the tasty broth.

Local Twists

Try the different ways Polish regions make this classic soup. Some mountain communities throw in white beans for extra fullness. Other areas mix in carrots and parsnips for a touch of sweetness. Around Silesia, you might find juniper berries added for an extra flavor kick. Many families like to mix in fresh dill just before eating to brighten everything up.

Keeping It Fresh

This soup actually tastes better after sitting for a day or two as the flavors blend more deeply. Keep it in a sealed container in your fridge for up to five days. When you warm it back up, do it slowly on low heat so the meat doesn't get tough. The sauerkraut will keep softening and blending its flavor into the broth.

Tasty Polish kwaśnica, a sour highland soup packed with smoky, meaty goodness. Pin it
Tasty Polish kwaśnica, a sour highland soup packed with smoky, meaty goodness. | pinchofyummy.com

Kwaśnica stands for everything good about Polish mountain food - filling, straightforward, and totally satisfying. Over many years of cooking this soup, I've found that taking your time lets all the ingredients reach their full potential. The way the sour sauerkraut softens and blends with the smoky meat creates a truly comforting meal. Whether you're having it on a cold winter day or as part of a Polish celebration, this soup connects you to centuries of cooking tradition while giving you exactly what your body and soul need.

Frequently Asked Questions

→ Can I swap in button mushrooms for forest mushrooms?
Sure, you can use common dried mushrooms, but forest varieties give you a more genuine, woodsy taste.
→ How many days will Kwasnica keep?
This soup stays good in the fridge for around 4 days and often tastes even better the next day.
→ Is this soup okay to freeze?
Definitely, Kwasnica keeps well frozen for up to 3 months. Just let it thaw in your fridge overnight before warming it up.
→ What gives Kwasnica its tangy flavor?
The tanginess comes from the fermented cabbage. You can make it more or less sour by tweaking how much cabbage and juice you add.
→ What's good to eat with Kwasnica?
A chunk of Polish rye bread goes perfectly with it, though any rustic, crusty loaf will do the trick.

Highlander Sauerkraut Polish Soup

Master this authentic Polish Kwasnica, a filling cabbage soup with smoky pork. The ultimate winter comfort meal when it's freezing outside.

Prep Time
20 Minutes
Cook Time
100 Minutes
Total Time
120 Minutes
By: Amelia

Category: Soups and Stews

Difficulty: Intermediate

Cuisine: Polish

Yield: 6 Servings

Dietary: Gluten-Free, Dairy-Free

Ingredients

→ Meat and Base

01 Fresh pork ribs (1 pound)
02 Smoky pork ribs (½ pound)
03 Chopped smoked bacon (¼ pound)
04 Coarsely cut sauerkraut (4 cups)
05 Water (4 cups)

→ Vegetables and Aromatics

06 Big onion, chopped
07 Crushed garlic cloves (2)
08 Diced and peeled medium potatoes (3)
09 Dry woodland mushrooms (1 cup)

→ Seasonings

10 Bay leaves (2)
11 Whole allspice (5)
12 Caraway seeds (1 teaspoon)
13 Dry marjoram (1 teaspoon)
14 Pepper and salt as needed
15 Chopped fresh parsley to top

Instructions

Step 01

Put fresh pork ribs, smoky ribs, bacon bits and water into a big pot. Let it come to a boil, then turn down heat and let it bubble gently for 30 minutes. Remove any foam that forms on top.

Step 02

Toss in the onion, garlic, bay leaves, whole allspice, and caraway seeds. Keep simmering for another 30 minutes.

Step 03

Drop in the sauerkraut and soaked mushrooms with their soaking water. Let everything bubble together for 20 minutes to blend tastes.

Step 04

Toss in the diced potatoes and cook until soft, around 20 minutes. Mix in marjoram and shake in some salt and pepper to taste.

Step 05

Scoop into bowls, sprinkle with fresh parsley, and enjoy while it's hot with a slice of rye bread.

Notes

  1. Mountain-style Polish soup from the highlands
  2. You can make it more or less sour by changing how much sauerkraut juice goes in
  3. If you want it smoother, blend some of the soup

Tools You'll Need

  • Big cooking pot
  • Foam remover or big spoon
  • Good knife and cutting surface

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Pork (bacon and ribs)

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 350
  • Total Fat: 20 g
  • Total Carbohydrate: 20 g
  • Protein: 25 g