Polish Kapusniak Sauerkraut Soup

Embrace the rich heritage and comforting flavors of Kapusniak, a Polish Sauerkraut Soup that holds a special place in the heart of Polish culinary traditions. This hearty and wholesome dish, pronounced “Kah-Pus-Knee-Ack,” is more than just a soup; it’s a warm hug in a bowl, a taste of history passed down through generations. My Polish roots run deep, and crafting this cherished sauerkraut soup is a true labor of love and a connection to my heritage.

Polish Sauerkraut Soup - Kapusniak

While many versions of Polish Sauerkraut Soup exist, varying from vegetable stock to chicken or even rich pork broth, and featuring either fresh cabbage or fermented sauerkraut, my recipe offers a unique blend of traditional elements. I favor the robust flavor of sauerkraut combined with savory Polish sausage, creating a distinctive “hot and sour soup” profile, deeply rooted in the authentic Polish culinary tradition. This rendition of Kapusniak is not just a dish; it’s a celebration of bold flavors and comforting warmth, perfect for any season, but especially inviting as the weather turns cool.

This post is proudly sponsored by Frank’s Kraut. My unwavering affection for their sauerkraut, a staple in my kitchen for years, and all opinions expressed herein are entirely my own.

SOME OF THE ITEMS BELOW CONTAIN AFFILIATE LINKS; I AM A PARTICIPANT IN THE AMAZON SERVICES LLC ASSOCIATES PROGRAM, AN AFFILIATE ADVERTISING PROGRAM DESIGNED TO PROVIDE A MEANS FOR US TO EARN FEES BY LINKING TO AMAZON.COM AND AFFILIATED SITES. I AM ALSO AN AFFILIATE FOR OTHER BRANDS. HOWEVER, I ONLY PROMOTE THINGS THAT I LOVE AND THINK YOU WILL LOVE, TOO. FOR MY ENTIRE DISCLOSURE POLICY PLEASE CLICK HERE.

The Enduring Legacy of Kapusniak: A Glimpse into Polish Culinary History

Kapusniak, often pronounced “Kah-Pus-Knee-Ack,” boasts a rich history, traditionally serving as a vegetarian soup, particularly popular during Lent when meat was abstained from. Over the years, this humble dish has evolved, with countless regional variations emerging across Poland and neighboring countries. My personal Kapusniak recipe is a culmination of flavors and techniques I’ve gathered and refined, a family favorite that has graced our table countless times. It represents a heartfelt interpretation of this classic, bringing together the best elements I’ve encountered.

img 16198 2

My Signature Kapusniak: A Symphony of Chicken Broth and Hearty Polish Sausage

In my kitchen, Kapusniak is more than just a soup; it’s a heartwarming culinary experience that fills the air with comforting aromas. Just as almost every culture has its rendition of chicken soup—a universally cherished remedy and comfort food—Kapusniak, with its deep, savory chicken broth base, never fails to soothe, especially as the crisp chill of autumn or winter settles in. The rich, aromatic flavors of this sauerkraut soup harken back to old-world traditions, reminiscent of hearty meals prepared during the colder months when sauerkraut was perfectly fermented and ready to be transformed into nourishing dishes. Imagine a blustery, rainy day, and a steaming bowl of Kapusniak, perhaps served with a thick slice of dense rye bread for dipping—it’s an experience that can only be described as truly divine.

Polish Sauerkraut Soup - Kapusniak

Exploring the Diverse World of Kapusniak: Regional Styles and Variations

Indeed, this humble cabbage soup is a culinary chameleon, boasting a myriad of regional styles and fascinating variations across Central and Eastern Europe. While Czech versions often feature fresh cabbage, Polish cuisine predominantly favors the distinct tang of fermented sauerkraut, which gives Kapusniak its signature flavor. You’ll find both rich, meat-laden versions, often featuring pork ribs or sausage, and lighter, purely vegetarian interpretations, traditionally enjoyed during periods like Lent. Some recipes include potatoes, adding a comforting starchiness and making the soup even more filling, while others omit them for a lighter texture or to accommodate dietary preferences. Despite these many differences, the fundamental essence remains consistent: a robust base of cabbage or sauerkraut, combined with an array of vegetables and a flavorful stock, culminating in a wholesome and incredibly healthy soup. For my recipe, I lean into the heartiness of the dish, opting for a flavorful chicken stock and the satisfying addition of authentic Polish sausage.

Polish Sauerkraut Soup - Kapusniak

The Essential Ingredient: Why Frank’s Kraut is Perfect for Kapusniak

Choosing the right sauerkraut is paramount to achieving an authentic and delicious Kapusniak. While the market offers a wide array of options, my unwavering choice for all my kraut-centric recipes, including this cherished soup, is Frank’s Kraut. And trust me, I have an extensive collection of sauerkraut recipes handy! Frank’s Kraut stands out for its exceptional quality and texture. It maintains its delightful crunch and integrity throughout the cooking process, ensuring that the sauerkraut doesn’t simply disintegrate into the soup, but rather adds a pleasant bite and vibrant flavor. To balance the natural saltiness of sauerkraut and allow its nuanced flavors to shine, I always recommend rinsing it under cool water before adding it to the pot. This simple step reduces the sodium content slightly while preserving that essential tangy taste that makes Kapusniak so unique.

Are you fascinated by the world of sauerkraut? Dive deeper into its origins, traditional preparation methods, and discover a treasure trove of inspiring recipes in my comprehensive Ultimate Guide to Sauerkraut.

The Ultimate Guide to Sauerkraut – a complete guide to everything you need to know about sauerkraut, including its fascinating history, various regional traditions, and how to best enjoy this versatile fermented food.

The Health Powerhouse: Unveiling the Benefits of Sauerkraut and Chicken Soup

Beyond its delightful taste, Kapusniak is a veritable powerhouse of nutrition, a fact recognized by both ancient folk traditions and modern scientific research. Sauerkraut, the star ingredient, is a fermented superfood, brimming with dietary fiber that supports digestive health, essential vitamins like A and C, and a generous amount of beta-carotene. These components make it an excellent food for boosting the immune system and helping the body ward off common colds and other ailments. When combined with a robust chicken stock, known for its anti-inflammatory properties and a comforting effect on the body, you create a formidable “cold fighter” soup. The synergistic benefits of these ingredients offer not only warmth and comfort but also substantial nutritional support, making Kapusniak a truly restorative meal. Of course, there’s also the undeniable psychological comfort that a hot, fragrant bowl of soup provides when you’re feeling under the weather—it simply makes you feel good.

 

Discover another beloved family recipe: SMOKED POLISH SAUSAGE & SAUERKRAUT – a hearty oven-baked dish, just like my Polish Grandmother used to make.

Selecting the Perfect Sausage for an Authentic Kapusniak

To truly honor the Polish heritage of this soup, featuring sauerkraut and a rich chicken broth, I wholeheartedly recommend using an authentic Polish sausage. When I speak of Polish sausage, I am, of course, referring to Polska Kielbasa. Kielbasa is the quintessential traditional Polish sausage, known for its distinctive flavor and robust texture. In the United States, kielbasa is typically sold in long, spiraling links, primarily made from pork. However, in Poland, sausage making is an art form, revered with serious passion, leading to an astonishing array of varieties. Each type boasts unique flavors, textures, and preparation methods. Here are just a few examples of the diverse world of Polish sausages, any of which could elevate your Kapusniak:

  • Kabanosy: These are thin, air-dried sausages, similar in size to an American hot dog, often flavored with caraway seeds and typically made from pork.
  • Krakowska: Originating from Kraków, this is a short, thick sausage, heat-smoked and seasoned with a delightful blend of pepper and garlic.
  • Kiełbasa Biała: A fresh, white sausage made from veal and bacon, often boiled or fried, and a popular addition to many traditional Polish soups.
  • Kielbasa Odesskie: A much thicker, bratwurst-style sausage, traditionally made with beef, offering a different textural experience.
  • Wiejska: Also known as “farmhouse sausage,” this is a pork and veal sausage, lighter in color but rich in flavor, seasoned distinctively with marjoram and garlic.
  • Kiełbasa Wędzona: This is the smoked variety most Americans typically associate with Polish sausage, and it’s an excellent choice for soups like Kapusniak due to its savory depth.
  • Kiszka: A unique blood sausage, dark in color and intensely rich in flavor, offering a more adventurous taste profile.
  • Myśliwska: Translating to “hunter’s sausage,” this is another style of smoked pork sausage, somewhat akin to a smoked bratwurst, prized for its robust character.

If you’re eager to find these more specialized styles of Polish sausage to perfect your Kapusniak, your best bet might be the meat counter at a well-stocked local market. However, I highly recommend exploring those smaller, often hidden European markets you might see tucked away in strip malls. You know, the charming little shop you always drive by, promising yourself you’ll visit someday? Discovering their incredible variety of authentic Polish sausages will undoubtedly feel like a culinary triumph!

Essential Ingredients for a Traditional Polish Sauerkraut Soup (Kapusniak)

  • Premium Frank’s Kraut
  • Authentic Polska Kielbasa (smoked variety preferred)
  • Fresh carrots, celery, and a firm onion
  • Hearty white potatoes (optional, but recommended for texture)
  • High-quality olive oil
  • A fragrant bay leaf and earthy caraway seeds (optional, but enhances flavor)
  • Salt & freshly ground pepper to taste
  • Rich chicken stock

Polish Sauerkraut Soup - Kapusniak

While my version embraces the deliciousness of Polska Kielbasa, remember that the addition of sausage is entirely optional. As I mentioned, Kapusniak originally began as a vegetarian soup, frequently enjoyed during the Lenten season. A crucial step for a balanced flavor is to rinse your sauerkraut thoroughly with cool water and drain it well. This process removes excess saltiness, ensuring the soup retains its delightful sauerkraut tang without becoming overpowering. I personally love the depth that caraway seeds add to the soup; they are optional, but if you enjoy their distinct, slightly anise-like flavor, I highly recommend including them! The diced white potatoes also offer a wonderful heartiness and body to the soup, though they can be omitted for a delicious low-carb alternative.

Polish Sauerkraut Soup - Kapusniak

The preparation of Kapusniak is straightforward, starting in a sturdy Dutch oven over medium-high heat. Begin by sautéing the diced onion with olive oil and a bay leaf until softened and fragrant, typically about five minutes. Next, introduce the sliced Polish sausage (I always opt for the pre-smoked variety, meaning it’s already cooked, requiring only heating and browning), along with the rinsed sauerkraut and optional caraway seeds. Stir well and allow these ingredients to cook together for another five minutes, allowing their flavors to meld beautifully. Following this, add your chopped carrots, celery, and diced potatoes, continuing to cook and stir occasionally for approximately ten minutes, allowing the vegetables to begin softening and absorbing the rich flavors.

Polish Sauerkraut Soup - Kapusniak

Finally, pour in the chicken stock and bring the soup to a robust boil. Once boiling, reduce the heat to medium-low, cover the Dutch oven, and let the Kapusniak simmer gently for about 30 minutes, or until all the vegetables have reached your desired tenderness. Remember to season with salt and pepper to taste only after the simmering process, as the sauerkraut and broth already contribute some salinity. This ensures a perfectly balanced flavor profile. Serve this comforting soup piping hot, ideally with a thick slice of hearty rye bread, perfect for soaking up every last drop of the savory broth. It’s a simple, yet profoundly satisfying meal that will warm you from the inside out.

img 16198 10

Over the past few years, I’ve had the immense pleasure of partnering with Frank’s Kraut to develop a multitude of delicious sauerkraut recipes. I want to take a moment to express my sincere gratitude to them for reaching out to me all those years ago and inviting me to create recipes for their wonderful product. It has truly been an honor to collaborate with a company that shares my passion for wholesome, flavorful food.

(On a personal note: I absolutely adore the cool new t-shirt they sent me, so I couldn’t resist adding a “Frank’s Kraut Selfie” to this post! Also, I often get asked if I wear colored contacts – nope, this vibrant blue is my natural eye color.)

Frank’s Kraut has been a trusted name in the industry since 1905. Located in Ohio, they proudly support local cabbage farmers, fostering a sense of community and dedication to local agriculture that deeply resonates with my own values. Their commitment to their farmers and their community, much like my own approach, emphasizes taking care of their own. It’s truly a privilege to work with such a principled brand.

Stay connected with Frank’s Kraut on their social media channels to discover delicious new recipes all year long! You can find them on Facebook, Twitter, Pinterest, and Instagram for everything sauerkraut-related!

If Frank’s Kraut isn’t readily available in your local store, you can conveniently order it directly from their website or purchase Frank’s Kraut on Amazon.

Discover More Sauerkraut Inspirations: Explore ALL My Sauerkraut Recipes Here!

Find ALL of my Sauerkraut Recipes Here

Instant Pot Beer Cheese Soup with Kraut & Kielbasa

Sauerkraut is truly one of my favorite ingredients to incorporate into soups. It not only imparts a unique, tangy flavor that you simply can’t achieve with any other ingredient, but it also brings a host of remarkable health benefits that are hard to find elsewhere. Its probiotic qualities and rich nutrient profile elevate any soup from merely delicious to exceptionally nourishing. Whether it’s adding depth to a creamy cheese soup or a zesty kick to a hearty chili, sauerkraut is a versatile and invaluable addition to your culinary repertoire. Don’t be afraid to experiment and discover how this humble fermented cabbage can transform your favorite soup recipes!

Sensational Sauerkraut Soup Recipes You’ll Love:

  • Cream of Reuben Soup
  • Oktoberfest Chili
  • Homemade Chicken Noodle Soup with Sauerkraut
  • Instant Pot Beer Cheese Soup with Kraut & Kielbasa
  • Sauerkraut, Bratwurst and Potato Soup

Polish Sauerkraut Soup - Kapusniak

I sincerely hope you find as much joy and comfort in Kapusniak as I do. This Polish Sauerkraut Soup is truly a timeless classic—a simple yet profoundly delicious dish that effortlessly transcends generations, offering warmth and flavor that can be cherished by all. While it’s a delightful meal anytime, I find it tastes exceptionally good, almost magical, on a damp and chilly day, providing a comforting embrace from within. It’s more than just a recipe; it’s an invitation to experience a piece of Polish culinary heritage.

Polish Sauerkraut Soup - Kapusniak

Now, let’s get right to the recipe for my beloved Polish Sauerkraut Soup! Happy cooking!

M.

LIKE THIS RECIPE?
Don’t forget to give it a ⭐️⭐️⭐️⭐️⭐️ star rating and
leave a comment below the recipe!

Overhead of Polish Sauerkraut Soup - Kapusniak in a white bowl

4.53 from 73 votes

Print Recipe

Polish Sauerkraut Soup (Kapusniak)

Kapusniak holds a very special place in my heart. My Polish heritage pours love and tradition into making this Polish Sauerkraut Soup.

Prep Time
10 mins
Cook Time
50 mins
Total Time
1 hr

Course: Soup

Cuisine: Polish

Keyword: How to make Polish Sauerkraut Soup, Kapusniak, Polish soup, Sauerkraut Soup

Servings: 8 servings

Calories: 467 kcal

Author: Michaela Kenkel

Equipment

  • Franks Kraut, Shredded, Canned, 14-Ounce (Pack of 24)
  • AmazonBasics Enameled Cast Iron Covered Dutch Oven, 6-Quart, Blue

Ingredients

  • 2 Tablespoons Olive Oil
  • 1 bay leaf
  • 2 cups Frank’s Kraut (rinsed and drained)
  • 1 teaspoon caraway seed (optional)
  • 1 pound Polska Kielbasa (sliced)
  • 4 stalks celery (chopped)
  • 3 carrots (sliced)
  • 2 cups white potatoes (diced)
  • 2 (32 ounce) containers chicken stock
  • 1/2 teaspoon pepper
  • 1-2 teaspoons salt (to taste)
  • 1 small onion (diced)

Instructions

  1. In a Dutch oven over medium high heat, add oil and onion. Sauté for about 5 minutes, then add in kielbasa, kraut and caraway seeds. Cook for about 5 minutes more. Add in carrots, celery and potatoes and cook, stirring occasionally for about 10 minutes.
  2. Add in chicken stock, cover. When it comes to a boil, turn heat down to medium low. Cook covered for about 30 minutes, or until veggies are desired tenderness.
  3. Salt and Pepper to taste. Serve hot with a slice of rye bread.

Nutrition

Serving: 1 | Calories: 467 kcal | Carbohydrates: 17g | Protein: 16g | Fat: 37g | Saturated Fat: 13g | Polyunsaturated Fat: 21g | Cholesterol: 75mg | Sodium: 1806mg | Fiber: 2g | Sugar: 4g