Polish Sauerkraut Soup Recipe (Kapuśniak)
Chef’s notes
Use high-quality, fermented sauerkraut (kiszona kapusta) for the best flavor. Simmer slowly to let the flavors meld together beautifully.
Key Substitutions: Pork ribs add richness to the broth, but you can substitute with beef ribs or omit for a vegetarian version. Smoked bacon provides smoky flavor - you can also use smoked sausage for a different texture. If you prefer a milder sauerkraut flavor, rinse it less or opt for store-bought mild sauerkraut. Russet potatoes help thicken the soup, but Yukon Gold potatoes work for a slightly creamier texture. The roux is optional but adds thickness and a slightly nutty flavor - skip it if you prefer a lighter broth.
Details
- ⏲️ Prep time: 30 Minutes
- 🍳 Cook time: 1 hour 40 minutes
- 🍽️ Servings: 6
Ingredients
- 1 lbs Pork ribs
- 4 oz Smoked bacon
- 1 lbs Sauerkraut
- 1-1/3 lbs Russet potatoes
- 2 liters Cold water (9 cups)
- 1 White onion
- 1 large Carrot (or 2 smaller ones)
- 1 piece of Celery
- 1 tbsp All-purpose flour
- 1 tbsp butter
- 1 1/2 tsp Salt
- 1/3 tsp Black pepper
Directions
- Cook the Meat: Rinse the pork ribs, cut into pieces, and place in a large pot with cold water and salt. Bring to a boil, then reduce heat and simmer for 40 minutes, skimming off any foam.
- Add Vegetables: Peel and clean the carrot, parsley root, and celery. Wash the onion (leave the skin on). Add the vegetables, bay leaf, and allspice to the pot. Simmer for 30 minutes.
- Add Potatoes: Peel and dice the potatoes, then add to the pot. Simmer for 10 minutes.
- Add Sauerkraut: Rinse and chop the sauerkraut. Add it to the soup. Cook for another 20 minutes. Remove the cooked vegetables.
- Season: Season with ground pepper. Taste and adjust the salt if needed.
- Cook the Bacon: Dice the bacon and cook it in a small pan with clarified butter or oil until golden brown. Add to the soup.
- Make a Roux (Optional): In the same pan, add flour to the remaining bacon fat and cook until golden brown, stirring constantly. Add a few tablespoons of the soup to the roux, mix well, then return to the pot.
- Blend and Serve: Grate the cooked carrot and add it back to the soup. Serve hot with a dollop of sour cream if desired.