Czech Sauerkraut and Sausage Soup
Czech sauerkraut and sausage soup turns simple cabbage, potatoes, and smoked sausage into a tangy, smoky, lightly creamy meal that tastes like it simmered all day.
This soup is filling, low cost, and full of bold flavor. Sauerkraut brings brightness and natural probiotics, potatoes make it hearty, and smoked sausage adds deep savory flavor without a long ingredient list.
Why You’ll Love This Recipe
- Big flavor from simple ingredients: smoky sausage, tangy sauerkraut, paprika, and caraway make the broth taste rich and layered.
- Hearty but not heavy: potatoes soften into the soup, while sour cream gives it a smooth, lightly creamy finish.
- Easy one pot meal: you brown, simmer, stir, and serve with very little cleanup.
- Great for leftovers: the flavor gets even better after a night in the fridge.
Fabian’s Budget Tip: Use a smaller amount of strong smoked sausage instead of buying a large package. A little goes a long way here because the sausage browns first and seasons the whole pot. If you have homemade broth or bouillon, use it to stretch the meal even further.
Ingredients (Serves 4)
- 12 ounces smoked sausage (340 g), sliced into coins
- 1 medium yellow onion (150 g), diced
- 3 cloves garlic (9 g), minced
- 3 cups sauerkraut (450 g), lightly drained
- 1 pound potatoes (450 g), peeled and cut into bite size cubes
- 1 tablespoon sweet paprika (7 g)
- 1 teaspoon caraway seeds (2 g)
- 5 cups broth (1.2 L), chicken, beef, or vegetable
- 1/2 cup sour cream (120 g)
- 1 tablespoon all purpose flour (8 g)
- 1/2 to 1 teaspoon salt (3 to 6 g), to taste
- 1/2 teaspoon black pepper (1 g), to taste
Step-by-Step Instructions
1. Brown the Sausage
Place a large soup pot over medium heat. Add the sliced smoked sausage in an even layer. Cook for 4 to 6 minutes, stirring now and then, until the edges turn browned and the pot smells smoky and savory.
If the sausage releases a lot of fat, leave about 1 tablespoon in the pot and spoon off the rest.
2. Soften the Onion and Bloom the Spices
Add the diced onion to the pot. Cook for 4 to 5 minutes, stirring often, until the onion turns glossy and soft. Stir in the garlic, paprika, and caraway seeds. Cook for about 30 seconds, just until the garlic smells warm and the paprika colors the sausage and onion.
Do not let the paprika scorch. If the pot looks dry, splash in a spoonful of broth and scrape the bottom.
3. Add Sauerkraut, Potatoes, and Broth
Stir in the sauerkraut and potatoes. Pour in the broth and scrape up any browned bits from the bottom of the pot. Bring the soup to a gentle boil, then reduce the heat to a steady simmer.
Cover the pot partly and cook for 20 to 25 minutes, until the potatoes are tender when pierced with a fork and the broth tastes tangy, smoky, and well blended.
4. Make the Sour Cream Finish
In a small bowl, whisk the sour cream with the flour until smooth. Ladle in about 1/2 cup hot broth (120 ml), whisking constantly. This warms the sour cream so it blends into the soup without curdling.
Lower the heat so the soup is not boiling. Slowly stir the sour cream mixture into the pot. Simmer gently for 3 to 5 minutes, until the broth looks slightly creamy and coats the spoon lightly.
5. Season and Serve
Taste the soup before adding all the salt. Smoked sausage, sauerkraut, and broth can already be salty. Add salt and black pepper until the flavors pop. Serve hot in bowls, with extra black pepper on top if you like.
Expert Troubleshooting & FAQs
Can I rinse the sauerkraut first?
Yes, but only if you want a milder soup. Rinsing removes some tang and salt. For the best Czech sauerkraut and sausage soup flavor, drain it lightly but keep some of that bright brine.
Why did my sour cream look grainy?
The soup was probably too hot when you added it. Turn the heat low and temper the sour cream with hot broth first. Keep the soup at a gentle simmer after adding it, not a hard boil.
Can I make this soup without flour?
Yes. Leave out the flour and the soup will be a little thinner. You can also mash a few potato pieces against the side of the pot to thicken the broth naturally.
What kind of sausage works best?
Use a smoked sausage with strong flavor, such as kielbasa or a Czech style smoked sausage. Since the sausage seasons the whole pot, choose one you enjoy eating on its own.
Can I make it ahead?
Yes. This soup tastes even better the next day. Cool it quickly, store it in the fridge, and reheat it gently over low heat so the creamy broth stays smooth.
Storage and Reheating
Store leftovers in an airtight container in the refrigerator for up to 4 days. Reheat on the stove over low to medium heat, stirring often, until steaming hot. Add a splash of broth if the soup thickens in the fridge.
Freezing works, but the sour cream can separate slightly after thawing. If you plan to freeze it, freeze the soup before adding the sour cream finish, then add it fresh when reheating.
Estimated Nutritional Facts
Per serving, based on 4 servings:
- Calories: about 430
- Protein: about 18 g
- Carbs: about 34 g
- Fats: about 25 g
Czech Sauerkraut and Sausage Soup
Ingredients
- 12 ounces smoked sausage (340 g), sliced into coins
- 1 medium yellow onion (150 g), diced
- 3 cloves garlic (9 g), minced
- 3 cups sauerkraut (450 g), lightly drained
- 1 pound potatoes (450 g), peeled and cut into bite size cubes
- 1 tablespoon sweet paprika (7 g)
- 1 teaspoon caraway seeds (2 g)
- 5 cups broth (1.2 L), chicken, beef, or vegetable
- 1/2 cup sour cream (120 g)
- 1 tablespoon all purpose flour (8 g)
- 1/2 to 1 teaspoon salt (3 to 6 g), to taste
- 1/2 teaspoon black pepper (1 g), to taste
Instructions
- 1. Brown the Sausage. Place a large soup pot over medium heat. Add the sliced smoked sausage in an even layer. Cook for 4 to 6 minutes, stirring now and then, until the edges turn browned and the pot smells smoky and savory. If the sausage releases a lot of fat, leave about 1 tablespoon in the pot and spoon off the rest.
- 2. Soften the Onion and Bloom the Spices. Add the diced onion to the pot. Cook for 4 to 5 minutes, stirring often, until the onion turns glossy and soft. Stir in the garlic, paprika, and caraway seeds. Cook for about 30 seconds, just until the garlic smells warm and the paprika colors the sausage and onion. Do not let the paprika scorch. If the pot looks dry, splash in a spoonful of broth and scrape the bottom.
- 3. Add Sauerkraut, Potatoes, and Broth. Stir in the sauerkraut and potatoes. Pour in the broth and scrape up any browned bits from the bottom of the pot. Bring the soup to a gentle boil, then reduce the heat to a steady simmer. Cover the pot partly and cook for 20 to 25 minutes, until the potatoes are tender when pierced with a fork and the broth tastes tangy, smoky, and well blended.
- 4. Make the Sour Cream Finish. In a small bowl, whisk the sour cream with the flour until smooth. Ladle in about 1/2 cup hot broth (120 ml), whisking constantly. This warms the sour cream so it blends into the soup without curdling. Lower the heat so the soup is not boiling. Slowly stir the sour cream mixture into the pot. Simmer gently for 3 to 5 minutes, until the broth looks slightly creamy and coats the spoon lightly.
- 5. Season and Serve. Taste the soup before adding all the salt. Smoked sausage, sauerkraut, and broth can already be salty. Add salt and black pepper until the flavors pop. Serve hot in bowls, with extra black pepper on top if you like.
