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Rozsolnyk (розсольник, pickle-brine soup)

Rozsolnyk (розсольник, pickle-brine soup)

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The sharpest ingredient in this soup is the liquid you nearly poured down the sink: cucumber rozsil, cloudy, salty, alive, and ready to wake up a whole pot.

Soups & Stews
Ukrainian
Comfort Food
Make Ahead
Budget Friendly
25 min
Active Time
1 hr 40 min cook2 hr 5 min total
Yield8 servings

The sharpest ingredient in this soup is the liquid you nearly poured down the sink. Cucumber rozsil, the cloudy brine from salt-fermented cucumbers, is not a leftover. It is the souring, the seasoning, the memory of summer cucumbers packed under dill heads in the litnya kuhnia, the summer kitchen, and it wakes up a plain pot of barley and potatoes like someone opening a cold window.

Rozsolnyk is winter food with a summer jar inside it. The broth can be beefy, chickeny, mushroomy if you're keeping it lean, but the soul is always the same: pearl barley swollen soft, potatoes just giving at the edge, chopped salt cucumbers carrying their crunch, and enough dill to make the bowl look alive. Aunt Nadia once wrote only, "add brine until it sounds right," which is comedy until you hear the pot change from flat bubbling to a sharper, brighter simmer.

The one thing that decides the soup is the zasmazhka, the slow-sweated onion and carrot. Add it near the end so its sweetness sits brightly on the broth and answers the brine; add it at the start and it disappears into the stock. Then rest the pot. Barley keeps drinking, cucumbers keep speaking, and tomorrow's bowl will be better.

Rozsolnyk takes its name from rozsil, cucumber brine, and belongs to the wide Ukrainian household habit of souring soups from the pantry rather than from a bottle of vinegar. Nineteenth-century city versions often used beef, barley, and sometimes kidneys, while village and fasting versions leaned on mushrooms, beans, or potatoes, proving the same practical idea could travel through very different Ukrainian kitchens.

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Ingredients

beef short ribs or beef shin on the bone

Quantity

700g

cold water

Quantity

2.5 litres

pearl barley

Quantity

120g

rinsed

potatoes

Quantity

3 medium

peeled and diced

salt-fermented cucumbers

Quantity

4

diced

cucumber brine (rozsil)

Quantity

250ml, plus more to taste

unrefined sunflower oil

Quantity

2 tablespoons

onion

Quantity

1 large

finely diced

carrot

Quantity

1 large

coarsely grated

parsnip or parsley root (optional)

Quantity

1 small

diced

bay leaf

Quantity

1

black peppercorns

Quantity

6

garlic

Quantity

3 cloves

crushed

dill

Quantity

1 large bunch

chopped

smetana (sour cream) (optional)

Quantity

to serve

sea salt and black pepper

Quantity

to taste

Equipment Needed

  • A big modern stockpot
  • A wide pan for the zasmazhka
  • A ladle and a sharp tasting spoon

Instructions

  1. 1

    Start the broth

    Put the beef in a big pot with the cold water and bring it up slowly. Skim the grey foam as it rises, then add the bay leaf and peppercorns and keep the pot at a gentle tremble, not a hard boil, until the meat gives easily when pressed with a spoon. Salt lightly for now. The cucumbers and brine will bring their own voice later.

    A clear broth is not vanity here. It lets the brine taste clean instead of muddy.
  2. 2

    Cook the barley

    Lift out the meat when it is tender and keep it aside. Stir the rinsed barley into the broth and let it simmer until the grains swell and lose their hard white centres. They should still have a little chew. Barley keeps drinking as it sits, so don't cook it into porridge.

  3. 3

    Add the potatoes

    Add the potatoes and the parsnip or parsley root if you're using it. Simmer until the potato edges soften but the cubes still hold their shape. Pull the meat from the bones, tear it into spoonful pieces, and return it to the pot.

  4. 4

    Build the zasmazhka

    Warm the sunflower oil in a wide pan and sweat the onion slowly until translucent and sweet-smelling. Add the grated carrot and cook until it softens, stains the oil gold, and the raw smell changes into something rounder. You're not browning. You're coaxing.

    This goes in near the end so the sweetness sits brightly on the broth and balances the brine. If it cooks from the beginning, it flattens into the stock and you lose that lift.
  5. 5

    Sour the soup

    Stir the diced salt cucumbers into the pot, then pour in the cucumber brine a little at a time. Let the soup murmur for a few minutes between additions and taste. You want sharp, salty, rounded sourness, not a slap in the face. If your brine is very strong, use less and add a splash of water.

  6. 6

    Finish and rest

    Add the zasmazhka, crushed garlic, and most of the dill. Taste again for salt, pepper, and brine. Turn off the heat and let the pot stand so the barley, cucumber, and broth settle into each other. Serve with smetana and the last of the dill. Make a big pot. There is no tradition of a small one.

Chef Tips

  • Use salt-fermented cucumbers, not sweet vinegar pickles. The brine should be cloudy, salty, and sour, with dill and garlic in its smell.
  • If your cucumbers are very sharp, rinse the diced pieces briefly and keep the full power in the brine. You control the sourness better that way.
  • Chicken broth makes a lighter pot; mushrooms make a very good meatless one. A bit more modern, yes, but the pickle jar still does the important work.
  • Rozsolnyk thickens overnight because barley keeps drinking. Loosen it with water or broth when reheating, then wake it with one more spoon of brine.

Advance Preparation

  • The broth can be made a day ahead and chilled. Lift off excess fat if you like, or keep a little for richness.
  • Rozsolnyk improves overnight. Reheat gently and adjust with fresh brine at the end, because the sourness softens as it rests.
  • If your barley is old or very firm, soak it in cold water for a few hours before cooking.

Frequently Asked Questions

Nutrition Information

1 serving (about 420g)

Calories
285 calories
Total Fat
13 g
Saturated Fat
5 g
Trans Fat
0 g
Unsaturated Fat
7 g
Cholesterol
45 mg
Sodium
990 mg
Total Carbohydrates
27 g
Dietary Fiber
4 g
Sugars
4 g
Protein
15 g

Note: Chef personas and recipes are created with AI assistance. Cook with care: follow safe food-handling practices, check doneness with a thermometer when needed, and adapt for allergies and your kitchen.

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