Polish Beetroot Soup: Classic Barszcz Czerwony

Polish barszcz czerwony is a clear, ruby-red beetroot soup with a gently sweet, tangy broth, usually served hot as a starter or alongside small dumplings. This accessible version simmers fresh beets with vegetables and spices, then gets its characteristic brightness from vinegar; Polish families and regions season and serve barszcz in different ways.

Ingredients

1½ lb (680 g) raw red beets, scrubbed, peeled, and cut into chunks
1 medium yellow onion, about 5 oz (140 g), peeled and quartered
1 medium carrot, about 3 oz (85 g), peeled and cut into thick slices
1 small parsnip, about 3 oz (85 g), peeled and cut into thick slices; substitute another carrot if needed
1 small celery root, about 5 oz (140 g), peeled and cubed; substitute 2 celery ribs, about 3 oz (85 g)
2 garlic cloves, lightly crushed and peeled
8 cups (1.9 L) vegetable broth, preferably low-sodium
2 bay leaves
4 whole allspice berries
6 whole black peppercorns
1 teaspoon (1 g) dried marjoram
1 teaspoon (6 g) fine salt, plus more to taste
2 tablespoons (30 ml) apple cider vinegar, plus more to taste
1 teaspoon (4 g) granulated sugar, optional, to balance the acidity
2 tablespoons (8 g) finely chopped fresh dill or flat-leaf parsley, for serving

Instructions

Prepare the vegetables. Scrub and peel the beets, then cut them into roughly 1-inch (2.5 cm) chunks so they cook at a similar pace. Peel and cut the onion, carrot, parsnip, and celery root as listed. Crush the garlic with the flat side of a knife. Beet juice stains hands and pale surfaces, so use a cutting board that can be washed promptly and wear disposable gloves if you prefer.
Start the broth. Put the onion, carrot, parsnip, celery root, garlic, broth, bay leaves, allspice, peppercorns, marjoram, and salt in a large pot. Bring the liquid to a boil over medium-high heat, then lower the heat and simmer gently for 8 minutes. A gentle simmer keeps the broth clear and gives the vegetables time to begin releasing flavor without breaking apart.
Add the beets and simmer. Stir in the beet chunks. Return the pot to a gentle simmer, partially cover it, and cook for about 55 minutes, or until a knife slides easily into the largest beet piece. Keep the heat low enough that the surface only bubbles softly. If the pot boils hard, the vegetables can turn mushy and the broth may become cloudy. Check the liquid level once or twice; add a splash of water if the vegetables are no longer mostly submerged.
Strain the soup. Set a fine-mesh strainer over a heatproof bowl or a second pot. Pour the soup through it, pressing the cooked vegetables gently with the back of a spoon to release their liquid. Avoid crushing them forcefully, which can push sediment into the broth. Discard the strained vegetables, or reserve the beet pieces for another use. Return the broth to the pot.
Season and serve. Stir in 2 tablespoons (30 ml) vinegar and the sugar, if using. Taste, then add more salt or vinegar a little at a time until the broth tastes balanced: beet sweetness should be clear, with a fresh, noticeable tang rather than a sharp sourness. Warm gently for 2 minutes without boiling. Ladle into bowls and finish with dill or parsley. Serve hot.

Tips

Choose firm, fresh beets. Medium beets are often easier to peel and cut than very large, woody ones. If your beets vary in size, cut the larger pieces smaller so everything becomes tender at about the same time.
Keep the broth bright. Add vinegar after straining rather than relying on it to season the pot from the beginning. Acidity can soften the impression of sweetness, so taste after each small addition instead of pouring in extra vinegar all at once.
Use a suitable stock substitute. Low-sodium vegetable broth gives you control over salt. Water works, too, but produces a lighter, less savory soup; compensate by seasoning carefully and consider adding an extra pinch of marjoram. If using salted stock, begin with less salt than listed.
Expect staining. Beet juice can stain plastic containers, wooden boards, and fabric. Use glass or stainless-steel equipment where convenient, and rinse stained tools promptly. If you use celery ribs instead of celery root, the flavor will be a little greener and less earthy, but the soup will still work well.

Serving Suggestions

For a simple first course, serve small cups of barszcz before a meal, or offer a larger bowl with rye bread or boiled potatoes. Chopped dill or parsley adds a fresh herbal note; a small spoonful of sour cream is a possible garnish, although it clouds the clear red broth. Keep the dairy on the side so guests can choose. If you want a more filling meal, serve the soup with boiled or roasted potatoes and a crisp cabbage salad.

At Polish Christmas Eve tables, clear barszcz is often served with uszka, small dumplings commonly filled with mushrooms. That festive pairing is especially familiar in many Polish households, but not every family serves the soup the same way. If using frozen or homemade dumplings, cook them separately according to their directions and place them in bowls before ladling over the hot broth. This keeps starch from clouding the soup and makes portions easy to serve.

Variations

Make a more rustic beet soup. Instead of discarding all the strained vegetables, dice some of the cooked beets and return them to the pot. The result will be thicker and less traditionally clear, but it is a practical way to make the soup feel more substantial. You can also add a peeled, diced potato during the simmer; it will soften and add body, though it will make the broth cloudy.

Add a fermented beet note. Beet kvass, a fermented beet drink used in some versions of barszcz, brings a deeper sourness and distinctive fermented flavor. It can be difficult to find, and its strength varies. Replace up to 1 cup (240 ml) of the broth with beet kvass, then reduce the vinegar and adjust only after tasting. This changes the flavor toward a more complex, fermented tang; it is not essential for a good everyday pot.

Use dried mushrooms for a festive direction. For a broth with more savory depth, soak ½ oz (14 g) dried porcini in 1 cup (240 ml) hot water for 20 minutes, strain the soaking liquid through a coffee filter or fine cloth, and add it with the vegetable broth. Add the softened mushrooms if you like a less-clear soup. The mushroom aroma makes the result especially suited to a Christmas Eve-style meal, though it will no longer be as delicate as the basic version.

Adjust the seasoning to taste. Some cooks prefer a sharper soup, others a sweeter one. For a less acidic bowl, start with 1 tablespoon (15 ml) vinegar and add more at the end. For a rounder flavor, add the optional sugar in small increments. A pinch of extra marjoram is another easy adjustment, but avoid adding so much that it overwhelms the earthy beet flavor.

Storage and Reheating

Cool the soup and refrigerate it within 2 hours of cooking, ideally in a shallow, covered container. It keeps for 3–4 days in the refrigerator. Store it without dumplings or creamy garnishes; those are better added just before serving. The beet flavor often becomes more pronounced after a night in the refrigerator, so taste the broth again before reheating and refresh it with a little vinegar or water if needed.

Reheat only the portion you plan to serve in a saucepan over medium-low heat, stirring occasionally until steaming hot. Avoid a rolling boil, which can dull the fresh, bright character of the broth. If you add dumplings, heat them separately or warm them in the soup shortly before serving. For longer storage, freeze the strained broth in airtight freezer-safe containers, leaving room for expansion; use within about 3 months for best quality. Thaw overnight in the refrigerator and reheat until steaming hot. Do not leave cooked soup at room temperature for more than 2 hours.

Frequently Asked Questions

Is barszcz the same as borscht?

Barszcz is the Polish name for beet-based soup, and the word is related to the broader family of borscht dishes found across parts of Eastern and Central Europe. Recipes differ widely by country, region, season, and household. Polish barszcz czerwony commonly refers to a red beet soup, and a clear version is often served as a starter, sometimes with small dumplings.

Can I make this soup with cooked or vacuum-packed beets?

Yes, but the flavor and timing will change. Use about 1½ lb (680 g) cooked plain beets, cut into chunks, and simmer them with the broth and vegetables for about 20 minutes rather than 55, just long enough to infuse the liquid. Avoid beets packed with vinegar or seasoning, since their added acidity and salt can make the final broth difficult to balance. Taste before adding the recipe’s full amount of vinegar.

Why did my beet soup turn brown or lose its bright red color?

Long, vigorous boiling can make the color look dull, and the natural shade varies with the beets themselves. Keep the simmer gentle and add the vinegar after straining; a little acidity helps preserve a vivid red appearance. Also avoid using a reactive aluminum pot if you have another option, and do not judge the color until the soup has been stirred and tasted.

Can I prepare barszcz ahead of time?

Yes. Make the soup a day ahead, strain it, and refrigerate it promptly in a covered container. The broth is easy to reheat gently before serving, and preparing it ahead can make a meal less hectic. Keep dumplings, herbs, and any sour cream separate until serving. Taste the reheated soup and adjust its salt and acidity, since chilling can slightly change how strongly those flavors come through.

How can I make the soup vegetarian or vegan?

This recipe is vegetarian and vegan when made with vegetable broth and served without sour cream. Check the broth label if you are cooking for someone avoiding animal products. If you would like a creamy garnish, use a plant-based alternative, but serve it separately so the clear broth remains an option. The traditional additions and family customs vary, so choose accompaniments that suit your table.

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