Experience the bold, tangy, and savory profile of a classic deli sandwich transformed into a comforting, velvety bowl of soup. This Reuben Soup combines tender corned beef, zesty sauerkraut, and melted Swiss cheese in a rich, creamy base that warms you from the inside out. It is a straightforward, satisfying meal that brings complex textures and deep, layered flavors to your dinner table in under an hour.

List of ingredients
- 1 tablespoon olive oil
- 1 medium onion, finely chopped
- 2 cloves garlic, minced
- 4 cups beef broth
- 1 cup sauerkraut, rinsed and drained
- 1 cup cooked corned beef, diced
- 1 cup diced potatoes
- 1 teaspoon caraway seeds
- 1 teaspoon dried thyme
- 1 cup heavy cream
- Salt and pepper, to taste
- 1 cup shredded Swiss cheese
- Fresh parsley, chopped (for garnish)
step-by-step instructions
- Step: Warm the olive oil in a large pot over medium heat. Add the onion and garlic, cooking until the onion is soft and fragrant, about 3-4 minutes.
- Step: Add the beef broth and bring to a gentle simmer. Stir in the diced potatoes, sauerkraut, corned beef, caraway seeds, and thyme. Cook for 15-20 minutes, or until the potatoes are tender.
- Step: Lower the heat to a gentle setting. Stir in the heavy cream and Swiss cheese, mixing until the cheese is fully melted and the soup is rich and creamy.
- Step: Taste and adjust the seasoning with salt and pepper if needed.
- Step: Serve the soup in bowls, garnishing with freshly chopped parsley for a bright, flavorful finish. Enjoy immediately.
Refining the Flavor Profile
Balancing the Tanginess of Sauerkraut
Sauerkraut provides a powerful acidic punch that cuts through the richness of the cream and cheese. If you find the tanginess too intense, increase the amount of beef broth slightly or add a small pinch of sugar to mellow the acidity. Always remember to rinse the sauerkraut thoroughly under cold water before adding it to the pot to ensure the salt levels remain balanced.
Selecting the Best Swiss Cheese
The type of Swiss cheese you choose significantly influences the final taste and texture of your soup. A classic Emmental-style Swiss offers a mild, nutty sweetness that melts beautifully into the cream. If you prefer a sharper profile, consider using a high-quality aged Swiss, which provides a more robust punch to stand up against the savory corned beef.
Practical Preparation Adjustments
Managing Soup Consistency
Achieving the right thickness is a matter of preference and temperature control. If you prefer a heartier, thicker bowl, allow the potatoes to simmer a bit longer so they partially break down into the broth. Conversely, if the soup becomes too thick during reheating, simply splash in a little extra beef broth or warm water to achieve your desired viscosity.
Enhancing the Aromatic Base
To deepen the flavor of the onion and garlic, cook them until they just begin to turn golden brown, not just soft. This process, known as caramelizing slightly, brings out natural sugars that complement the salty corned beef perfectly. Keep the heat controlled to prevent the garlic from burning, which can turn the entire base bitter.
Substitutions and Variations
Creative Protein Swaps
While traditional corned beef is the standard, you can swap it for lean roast beef if you want a milder flavor profile. For a smoked twist, cooked smoked brisket can work wonderfully, adding a subtle campfire note to the soup. If you avoid beef entirely, shredded cooked chicken thigh can provide a tender, savory alternative that pairs surprisingly well with the sauerkraut and Swiss cheese.
Vegetarian Considerations
For a vegetarian version of this dish, omit the corned beef and replace it with sautéed mushrooms, such as cremini or shiitake, to provide a meaty texture. Use a high-quality vegetable stock instead of beef broth and ensure the cheese is processed with microbial rennet. The earthiness of the mushrooms provides a fantastic contrast to the tang of the sauerkraut.
Managing Storage and Reheating
Optimal Reheating Techniques
When reheating this soup, always use the stovetop on low heat rather than the microwave. Microwaving can cause the dairy to separate or the cheese to become rubbery. Stir frequently while reheating to ensure the fats remain emulsified and the soup maintains its smooth, creamy consistency.
Freezing Strategies
It is best to freeze this soup base before adding the heavy cream and cheese. Once the vegetable and beef components are cooked, let the mixture cool completely and store it in an airtight container for up to three months. When you are ready to eat, thaw the soup in the refrigerator overnight, bring it to a simmer on the stove, and then stir in your fresh cream and cheese at the very end.
Common Questions Regarding Reuben Soup
Can I use different types of potatoes in this recipe?
Yes, Yukon Gold potatoes are an excellent choice because they maintain their shape well while providing a buttery texture. If you use Russet potatoes, be aware that they break down more easily, which will thicken the soup faster. Avoid waxy fingerling potatoes if you want the starch to help bind the soup together.
How do I prevent the cheese from clumping?
Always add the shredded Swiss cheese to the pot when the liquid is at a very low temperature. It is helpful to remove the pot from the heat source entirely while stirring in the cheese. Toss the shredded cheese with a tiny bit of cornstarch before adding it if you are worried about separation, though this is usually unnecessary if you stir slowly and continuously.
Is this soup suitable for a gluten-free diet?
This recipe is naturally gluten-free as long as your beef broth is certified gluten-free and you do not add any flour-based thickeners. Always verify the labels on processed meats like corned beef to ensure they do not contain hidden additives or wheat-based flavorings. Serve the soup on its own or with gluten-free rye-style crackers to keep the entire meal safe for your dietary needs.
Print
Reuben Soup
- Total Time: PT40M
- Yield: 6 servings 1x
- Diet: Gluten Free
Description
A creamy and comforting Reuben Soup made with corned beef, sauerkraut, and Swiss cheese.
Ingredients
- 1 tablespoon olive oil
- 1 medium onion, finely chopped
- 2 cloves garlic, minced
- 4 cups beef broth
- 1 cup sauerkraut, rinsed and drained
- 1 cup cooked corned beef, diced
- 1 cup diced potatoes
- 1 teaspoon caraway seeds
- 1 teaspoon dried thyme
- 1 cup heavy cream
- Salt and pepper, to taste
- 1 cup shredded Swiss cheese
- Fresh parsley, chopped (for garnish)
Instructions
- Step: Warm the olive oil in a large pot over medium heat. Add the onion and garlic, cooking until the onion is soft and fragrant, about 3-4 minutes.
- Step: Add the beef broth and bring to a gentle simmer. Stir in the diced potatoes, sauerkraut, corned beef, caraway seeds, and thyme. Cook for 15-20 minutes, or until the potatoes are tender.
- Step: Lower the heat to a gentle setting. Stir in the heavy cream and Swiss cheese, mixing until the cheese is fully melted and the soup is rich and creamy.
- Step: Taste and adjust the seasoning with salt and pepper if needed.
- Step: Serve the soup in bowls, garnishing with freshly chopped parsley for a bright, flavorful finish. Enjoy immediately.
Notes
This soup can be made ahead of time and stored in the refrigerator for up to 3 days. Reheat gently on the stove before serving. Feel free to adjust the thickness by adding more or less cream or broth.
- Prep Time: PT10M
- Cook Time: PT30M
- Category: Soup
- Method: Stovetop
- Cuisine: American
Nutrition
- Serving Size: 1 bowl
- Calories: 350 kcal
- Sugar: 2g
- Sodium: 900mg
- Fat: 25g
- Saturated Fat: 15g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 20g
- Fiber: 3g
- Protein: 18g
- Cholesterol: 70mg
Keywords: Reuben Soup, soup, creamy soup, corned beef soup, easy dinner




