Polish National Dishes

Żurek siewierski: Siewierz Goose-Broth Rye Soup

Żurek siewierski is a regional rye soup associated with Siewierz in Poland’s Silesian Voivodeship. The Polish Ministry of Agriculture’s traditional-product entry describes a thick ash-grey soup with visible brown rye bran and pepper, a mild sweet-sour taste, a garlic aroma and goose as its cooking meat. Regional accounts describe goose broth and giblets with fermented rye starter as the defining combination.

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A bowl of thick ash-grey rye sour soup with visible brown bran, black pepper, cooked goose and giblets.
Yield 4 servings
Serving basis about 400 ml soup with an even share of goose meat and giblets
Prep time 25 minutes
Cook time 90 minutes
Recipe at a glance

Żurek siewierski: Siewierz Goose-Broth Rye Soup

Żurek siewierski is a regional rye soup associated with Siewierz in Poland’s Silesian Voivodeship. The Polish Ministry of Agriculture’s traditional-product entry describes a thick ash-grey soup with visible brown rye bran and pepper, a mild sweet-sour taste, a garlic aroma and goose as its cooking meat. Regional accounts describe goose broth and giblets with fermented rye starter as the defining combination.

This measured home version uses goose necks, wings or backs for stock, plus hearts and gizzards for a substantial bowl. A refrigerated, fermented whole-rye żur starter is stirred in near the end so its bran remains visible and its sourness stays rounded. The broth should be thick but ladleable, grey-brown rather than pale, with pepper flecks and tender pieces of goose.

It is a practical adaptation of the documented Siewierz style, not a transcription of one protected household formula. Buy ready-fermented starter and follow its storage label; this recipe does not give a fermentation process. Because goose and giblets are poultry, cook the thickest pieces to at least 74 °C, verified with a food thermometer. Keep raw poultry separate from ready-to-eat food and chill leftovers promptly.

Tips for success

Tips for success

  • Keep raw goose at or below 4 °C until it goes into the pot. Do not rinse raw poultry; use separate utensils and wash hands and surfaces after handling it.
  • A gentle simmer makes a clearer, more savory broth. Skim the foam early, then keep the pot partially covered rather than boiling hard.
  • Stir or shake the refrigerated starter before measuring so the settled bran is evenly distributed. Check the label for rye or other allergens.
  • Temper cold starter with a ladle of hot broth, then pour it in slowly while stirring. A hard boil can make the soup froth or separate.
  • Keep the soup at a gentle simmer after adding starter so the rye cooks through and thickens. Stir the bottom regularly to prevent sticking.
  • Check several of the largest goose and giblet pieces with an instant-read thermometer; each should reach at least 74 °C. Tenderness alone is not a temperature check.
Ingredients

Ingredients

Goose broth and soup

  • 700 g bone-in goose necks, wings or backs
  • 300 g trimmed goose hearts and gizzards
  • 1.8 L cold water
  • 150 g yellow onion, halved
  • 8 g garlic (about 2 cloves), lightly crushed
  • 2 g whole black peppercorns
  • 500 ml refrigerated fermented whole-rye żur starter, stirred or shaken; check its label for rye/gluten
  • 7 g fine salt, or to taste
  • 4 g granulated sugar, optional, only if needed to round the sourness
Method

Method

Directions

  1. Start the stock.Keep the goose refrigerated until cooking. Put the necks, wings or backs, hearts, gizzards, onion, garlic, peppercorns and cold water in a 5 L pot. Bring slowly to a boil and skim the foam. Reduce to a gentle simmer, partly cover and cook for 70–75 minutes, until the meat is tender and the thickest goose and giblet pieces reach at least 74 °C.

  2. Strain the broth.Lift the cooked pieces onto a clean tray. Strain the broth through a fine sieve into a clean pot. Discard the bones and peppercorns; reserve the onion and garlic if you want a rustic texture. Skim excess fat, leaving a little for flavor.

  3. Prepare the meat.When cool enough to handle, remove goose meat from the bones and cut or shred it into bite-size pieces. Slice the hearts and gizzards. Cover the cooked meat and keep it away from utensils that touched raw goose.

  4. Prepare the starter.Stir or shake the refrigerated starter until the brown bran is suspended, then measure 500 ml. Whisk in a ladle of hot broth to temper it; do not add it straight from the refrigerator to a hard boil.

  5. Thicken the soup.Bring the strained broth to a gentle simmer. Slowly pour in the starter while stirring. Simmer gently for 10–12 minutes, stirring often, until the rye is cooked and the soup thickens. Keep the bran and pepper visible; do not hard-boil.

  6. Finish and season.Return the cooked goose and giblets to the pot. Add 7 g salt and, if needed, the optional sugar. Simmer gently for 5 minutes. Taste for a mild, savory sweet-sour balance with garlic, not a sharply acidic finish.

  7. Serve.Ladle into four warm bowls, distributing meat and giblets evenly. Stir the pot gently between servings to keep the bran suspended, and serve hot.

Nutrition and allergens

Nutrition and allergens

  • Energyabout 310 kcal per serving
  • Proteinabout 26 g
  • Fatabout 13 g
  • Carbohydrateabout 20 g
  • Fibreabout 2 g
  • Sodiumabout 800 mg
  • Estimate basisone quarter of the recipe, including goose, giblets, 125 ml starter, onion and some rendered fat; actual values vary with cuts, starter and skimming

Allergen: rye contains gluten. Check the fermented starter label for other declared allergens. This dish contains poultry. Keep raw goose at or below 4 °C, prevent cross-contamination, and cook goose and giblets to at least 74 °C. Cool leftovers promptly, refrigerate at or below 4 °C, use within 3–4 days and reheat to 74 °C.

Nutrition and allergens

Nutrition and allergens

Serving, storage, and reheating: Serve about 400 ml per person. The traditional pairing is the goose broth and meat within the soup; rye bread may accompany it, but is not included in the nutrition estimate. For a thinner bowl, add a little hot water or unsalted stock after the starter has cooked; for a thicker one, simmer gently a few minutes longer while stirring.

Serving, storage, and reheating: Cool leftovers in shallow containers and refrigerate within 2 hours, or within 1 hour if the room is hotter than 32 °C. Store at 4 °C or colder and use within 3–4 days. Reheat only the amount needed to 74 °C throughout; bring soup to a rolling boil, stirring. Do not leave cooked soup at room temperature for an extended period.

Serving, storage, and reheating: Make-ahead: cook and strain the goose stock, then chill it promptly. Refrigerate the cooked meat separately. When ready to serve, bring the stock to a simmer, add the starter and complete the final steps. For a variation, use a different cut of goose while keeping the total raw bone-in goose and giblet weights the same; replacing the goose with sausage changes the documented local character.

Allergen: rye contains gluten. Check the fermented starter label for other declared allergens. This dish contains poultry. Keep raw goose at or below 4 °C, prevent cross-contamination, and cook goose and giblets to at least 74 °C. Cool leftovers promptly, refrigerate at or below 4 °C, use within 3–4 days and reheat to 74 °C.