Introduction
Warm, comforting, and packed with flavor, Creamy Reuben Soup is a delightful twist on the classic sandwich. This hearty soup transforms the beloved combination of corned beef, Swiss cheese, sauerkraut, and Thousand Island dressing into a bowl of pure delight. Perfect for cold evenings, it's both a treat for the taste buds and a filling meal.
As you stir together rich cream and flavorful broth, the nostalgia of a Reuben sandwich comes rushing back. The combination of creamy textures and savory notes creates a soup that’s not just satisfying, but also an indulgent experience. Whether served on its own or with a slice of crusty bread, Creamy Reuben Soup is bound to be a favorite in your household.
Ingredients
- 1 tablespoon olive oil
Olive oil serves as a base for sautéing, providing a healthy fat that contributes to the overall flavor and mouthfeel of the soup. - 1 medium onion, diced
Onions add sweetness and depth to the soup. When sautéed until soft, they develop a rich flavor that forms the backbone of the dish. - 2 cloves garlic, minced
Garlic enhances the savory notes of this dish. It lends a fragrant aroma and a subtle kick that elevates the overall taste profile. - 4 cups beef broth
Beef broth is the main liquid component, giving the soup its hearty character and richness. It should be low-sodium to let other flavors shine. - 1 cup sauerkraut, drained and rinsed
Sauerkraut introduces a tangy element that balances the creaminess and adds complexity to the soup, reminiscent of its sandwich counterpart. - 1 cup cooked corned beef, chopped
Corned beef is the star protein of this dish, providing a hearty, savory flavor. The tender pieces enrich the soup's texture and make it filling. - 1 cup heavy cream
Heavy cream contributes to the luxurious, velvety texture of the soup. It makes each spoonful rich and satisfying, enhancing the overall indulgence. - 1 tablespoon Dijon mustard
Dijon mustard adds a zesty note that complements the corned beef while cutting through the richness of the cream, balancing flavors beautifully. - 1 cup Swiss cheese, shredded
Swiss cheese melts smoothly into the soup, creating a delightful creaminess and a hint of nuttiness that echoes the classic sandwich. - Salt and black pepper to taste
These seasonings are essential for enhancing the flavors of the soup. Adjust them to your preference to ensure every spoonful is perfect. - Chopped fresh parsley for garnish
A sprinkle of fresh parsley adds a pop of color and a touch of freshness that brightens the rich flavors of the soup.
Directions & Preparation
Step 1: Heat the olive oil in a large pot over medium heat.
Starting with a hot pot ensures that the onions sauté evenly and develop a golden color. The oil should shimmer but not smoke, indicating it’s ready for the next ingredients.
Step 2: Add the diced onions and cook until translucent, about 5 minutes.
Cooking the onions until they are soft and translucent allows their natural sweetness to be released, laying the foundation for a flavorful base. Stir occasionally to ensure even cooking.
Step 3: Stir in the minced garlic and cook for another minute until fragrant.
Garlic cooks quickly and can become bitter if overcooked. Adding it after the onions ensures it maintains its aromatic qualities without losing flavor.
Step 4: Pour in the beef broth and bring the mixture to a simmer.
Simmering the broth allows all the flavors to meld together. This is the time to taste and adjust seasoning before the final ingredients are added.
Step 5: Stir in the sauerkraut and chopped corned beef, letting them heat through.
This step adds heartiness to the soup, integrating the key Reuben elements. Be sure to break up any clumps of corned beef to ensure even mixing throughout.
Step 6: Reduce heat and stir in the heavy cream and Dijon mustard.
Lowering the heat prevents the cream from boiling, which can cause it to curdle. Stirring in mustard adds depth, complementing the richness with its tangy flavor.
Step 7: Fold in the shredded Swiss cheese until melted and fully combined.
The cheese should meld seamlessly into the soup, contributing to its creamy texture. Be cautious not to overheat, as this can make the cheese stringy.
Step 8: Season with salt and pepper to taste, adjusting as necessary.
Taste the soup after adding cheese; it might need less salt due to the salty nature of the corned beef and cheese. Proper seasoning amplifies the flavors.
Step 9: Serve hot, garnished with chopped fresh parsley.
Garnishing with parsley not only adds visual appeal but also a fresh flavor that cuts through the rich soup. Serve it immediately for the best taste.

The Secret to a Velvety Texture
To achieve the perfect creamy texture in your Reuben soup, the balance of cream and shredded cheese is crucial. Using heavy cream enhances richness without making it overly greasy. Incorporating the cheese slowly allows it to melt uniformly, creating a seamless blend. This method ensures a mouthfeel that is both indulgent and comforting, making every spoonful feel like a warm embrace.
Crafting the Flavor Profile
The charm of Creamy Reuben Soup lies in its layered flavors. The sautéed onions and garlic provide a sweet and savory base, while the sauerkraut adds a necessary tang that cuts through the creaminess. Dijon mustard acts as a flavor enhancer, inviting a slight sharpness that complements the richness of the cream and cheese. Each component plays a vital role in creating a balanced, harmonious bowl.
Serving Suggestions for a Complete Meal
Pairing Creamy Reuben Soup with sides can elevate your meal experience. Consider serving it alongside a classic grilled cheese sandwich or crispy rye bread croutons for textures that harmonize beautifully. A simple side salad with a zesty vinaigrette can also complement the flavors, adding a refreshing contrast. These accompaniments not only round out the meal but also echo the flavors of the Reuben theme.
FAQs
What should I do if the soup is too thick?
If your soup turns out thicker than expected, gradually add more beef broth or water until reaching the desired consistency. Be sure to stir well to incorporate the liquid.
Can I use leftover corned beef for this recipe?
Absolutely! Leftover corned beef works perfectly in this soup, making it a great way to repurpose and enjoy your holiday meals.
How can I enhance the flavor if it tastes bland?
If the soup lacks flavor, consider adding a splash of Worcestershire sauce or a pinch more salt. Fresh herbs can also brighten the dish considerably.
What if my soup curdles after adding cream?
If your soup curdles, the heat may have been too high during the addition of cream. You can try blending the soup to achieve a smoother texture, but it's best to add cream gently.
Can I substitute for Swiss cheese?
Yes, if you can't find Swiss cheese, Gruyère or even fontina can serve as great substitutes, providing a similar melting quality and flavor.
Is it possible to make this soup vegetarian?
To create a vegetarian version, you can replace the beef broth with vegetable broth and omit the corned beef while adding hearty vegetables like mushrooms for texture.
Conclusion
Creamy Reuben Soup is not only a creative spin on a classic sandwich but also a heartwarming dish that's perfect for sharing. With its rich flavors and creamy texture, it's bound to impress your family and friends alike.
The next time you're craving a cozy bowl of comfort food, let this Reuben-inspired soup be your go-to choice. Its simplicity and depth of flavor make it easy to prepare, but tough to forget.
Recipe Card
Deliciously Creamy Reuben Soup for Cozy Nights
Ingredients
- 1 tablespoon olive oil
- 1 medium onion diced
- 2 cloves garlic minced
- 4 cups beef broth
- 1 cup sauerkraut drained and rinsed
- 1 cup cooked corned beef chopped
- 1 cup heavy cream
- 1 tablespoon Dijon mustard
- 1 cup Swiss cheese shredded
- Salt and black pepper to taste
- Chopped fresh parsley for garnish
Instructions
- Heat the olive oil in a large pot over medium heat.
- Add the diced onions and cook until translucent, about 5 minutes.
- Stir in the minced garlic and cook for another minute until fragrant.
- Pour in the beef broth and bring the mixture to a simmer.
- Stir in the sauerkraut and chopped corned beef, letting them heat through.
- Reduce heat and stir in the heavy cream and Dijon mustard.
- Fold in the shredded Swiss cheese until melted and fully combined.
- Season with salt and pepper to taste, adjusting as necessary.
- Serve hot, garnished with chopped fresh parsley.
Notes
Additional serving suggestions: pair with a crisp salad, garlic bread, or roasted seasonal vegetables for balance.
For make-ahead, prep components separately and assemble just before heating to preserve texture.
Taste and adjust with acid (lemon/vinegar) and salt right at the end to wake up flavors.