A comforting and authentic Polish soup featuring a tangy fermented rye base, creamy texture, smoky kielbasa, and hard-boiled eggs. Perfect for cozy dinners and quick to prepare.
Temper sour cream with warm broth before adding to prevent curdling. Adjust salt carefully after adding rye starter to avoid over-souring. If soup is too thick, add more broth; if too sour, add a pinch of sugar. Leftovers keep well refrigerated for up to 3 days; store eggs separately. Soup freezes well without eggs.
Keywords: Polish żurek, sour rye soup, kielbasa soup, creamy soup, traditional Polish recipe, hard-boiled eggs, comforting soup, rye starter