Polish Żurek, Sour Rye Soup, Cauliflower Adapted

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Old Town (Stare Miasto)

📍 Where this dish comes from: Warsaw · Old Town (Stare Miasto)
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Polish Żurek, Sour Rye Soup, Cauliflower Adapted, plated and ready to serve

Żurek gets its distinctive tang from a fermented rye starter, a genuine cornerstone of Polish soup-making — but rye makes it a poor fit for keto. This version leans on dill pickle brine and a touch of vinegar for the same sour backbone, kept hearty with kiełbasa, egg, and cauliflower in place of potato.

What You’ll Need

Ingredients for Polish Żurek, Sour Rye Soup, Cauliflower Adapted

Polish Żurek, Sour Rye Soup, Cauliflower Adapted

Poland's beloved sour soup, rebuilt with fermented pickle brine instead of rye starter.
Prep Time: 15 minutes
Cook Time: 40 minutes
Total Time: 55 minutes
Course: Soup
Cuisine: Polish
Servings: 6 servings
Calories: 310kcal

Ingredients

  • 8 oz kiełbasa sliced
  • 4 oz bacon diced
  • 1 onion diced
  • 2 cloves garlic minced
  • 1 small head cauliflower cut into small florets
  • 6 cups chicken or pork broth
  • 3/4 cup dill pickle brine plus more to taste
  • 1/2 cup sour cream
  • 4 hard-boiled eggs halved
  • 1 tsp marjoram
  • Salt and pepper to taste

Instructions

  • Cook bacon in a large pot over medium heat until crisp. Remove and set aside, leaving the fat in the pot.
  • Add kiełbasa and brown 3–4 minutes, then remove and set aside with the bacon.
  • Add onion and garlic to the pot, cooking 4–5 minutes until softened.
  • Add broth and cauliflower florets, bringing to a simmer. Cook 10–12 minutes until the cauliflower is tender.
  • Stir in pickle brine, marjoram, salt, and pepper. Simmer 5 more minutes and adjust sourness to taste.
  • Return bacon and kiełbasa to the pot.
  • Stir in sour cream just before serving.
  • Ladle into bowls and top each with a halved hard-boiled egg.

Nutrition

Serving: 1serving | Calories: 310kcal | Protein: 18g | Fat: 22g | Fiber: 2g
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Cooking Polish Żurek, Sour Rye Soup, Cauliflower Adapted in the kitchen

Health Benefits

  • Cauliflower provides fiber and vitamin C in place of starchy potato.
  • Eggs add complete protein and choline for brain and liver health.
  • The fermented pickle brine provides some of the same beneficial compounds as a traditional rye starter.
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