Polish Kapusta Soup

Kapusta is the Polish word for cabbage, and this soup is built around mountains of it. Shredded cabbage and onions go into a big kettle with water, then beef chuck and tomato sauce join in for the first hour of simmering. Diced red potatoes go in for the second hour, and a hit of sugar and garlic at the very end rounds everything out.

Two hours of simmering transforms tough beef chuck into fork-tender pieces that fall apart in the broth. The cabbage cooks down to a fraction of its original volume and turns silky-soft, releasing its natural sweetness into the tomato-laced broth.

Adding the sugar at the end is a traditional Polish technique. It balances the slight bitterness of long-cooked cabbage and the acidity of the tomato sauce. Start with the full two tablespoons and taste. You’re not making it sweet, just rounding off the sharp edges.

Kitchen Tips

• Cut the beef chuck into serving-sized pieces so it cooks evenly and breaks down in the broth.
• Add the potatoes in the second hour, not the first. An hour is enough to cook them through. Two hours would turn them to mush.
• White pepper instead of black is traditional in Polish cooking. It gives a cleaner heat without dark specks in the broth.

Variations

• Add smoked kielbasa sliced into rounds for a smokier, more substantial soup.
• Stir in a can of sauerkraut alongside the fresh cabbage for a tangier, more fermented flavor.
• Finish each bowl with a dollop of sour cream, as is traditional in many Polish households.