Stepping into my cozy kitchen, I couldn’t help but think of the delicious Reuben sandwiches I enjoyed at my favorite deli. That irresistible combination of salty corned beef, tangy sauerkraut, and melty cheese had my taste buds tingling with anticipation. Inspired by those flavors, I decided to whip up something equally comforting but with a twist—introducing my Creamy Reuben Soup. This dish not only celebrates the rich, hearty essence of the classic sandwich, but it also smashes the carb count, making it low-carb, gluten-free, and perfect for those craving a warm, satisfying meal. Plus, it’s an easy slow-cooker delight, freeing up your evening for relaxation while the scrumptious aroma fills your home. Are you ready to dive into a bowl of creamy goodness that feels like a hug in a mug?

Why is Creamy Reuben Soup a Must-Try?
Comforting warmth: This soup envelops you in cozy flavors that remind you of your favorite deli sandwich.
Easy preparation: Simply throw all ingredients in a slow cooker, making mealtime effortless.
Customizable options: Swap in turkey pastrami or add fresh veggies—make it your own!
Low-carb goodness: Enjoy all the deliciousness without the guilt, thanks to its keto-friendly profile.
Crowd-pleaser: Perfect for family dinners or gatherings, this hearty dish never fails to impress.
Elevate your meal experience by pairing it with Crockpot Potato Soup for an irresistible combo or explore my Creamy Spaghetti and Meatballs for another comfort food favorite!
Creamy Reuben Soup Ingredients
• Here’s everything you need to create a comforting bowl of creamy goodness!
For the Soup
- Corned Beef – Provides the salty and savory backbone of the soup; use deli-style or leftover cooked corned beef.
- Sauerkraut – Adds acidity and a unique tang; rinse to reduce the acid if desired.
- Cream Cheese – Contributes creaminess and thickness to the soup; substitute with sour cream for a tangier flavor.
- Chicken Broth – Serves as the soup base; low-sodium options are ideal to control saltiness.
- Shredded Cheese (e.g., Swiss) – Enhances creaminess and flavor; can substitute with cheddar for a sharper taste.
- Garlic Powder – Adds a savory depth; fresh garlic can also be used for a bolder flavor.
- Onion Powder – Ideal for background flavoring; fresh onions can be sautéed for a richer base.
- Caraway Seeds – Offers a traditional flavor found in Reubens; omit if preferred or use celery seeds as a substitute.
This Creamy Reuben Soup is a delightful way to enjoy classic flavors with a low-carb twist!
Step‑by‑Step Instructions for Creamy Reuben Soup
Step 1: Combine Ingredients
In your slow cooker, add the corned beef, rinsed sauerkraut, cream cheese, and chicken broth. Sprinkle in the garlic powder, onion powder, and caraway seeds. Stir the mixture gently using a wooden spoon until it’s well combined, ensuring the cream cheese begins to integrate smoothly with the other ingredients.
Step 2: Stir and Cover
Once everything is mixed, cover the slow cooker with its lid. This helps to trap the heat and moisture needed to create a creamy texture. Make sure the lid fits snugly to maintain an even cooking temperature, allowing all those delightful flavors from the corned beef and sauerkraut to meld together beautifully.
Step 3: Cook Until Perfect
Set the slow cooker to low heat and let the Creamy Reuben Soup cook for about 6 hours. As it slowly simmers, the savory and tangy flavors will deepen. Keep an eye on it and resist the urge to lift the lid too often, as this will release the steam and increase the cook time.
Step 4: Final Stir Before Serving
After 6 hours, check the soup’s consistency. Give it a good stir to ensure that the cream cheese is fully melted and incorporated into the broth. If the soup appears too thick, you may add a splash of chicken broth to achieve your desired consistency before serving.
Step 5: Enjoy with Toppings
Before serving, ladle the Creamy Reuben Soup into bowls and top with your favorite shredded cheese for added creaminess. If you like, sprinkle some fresh dill or add diced pickles on top for an extra crunch. Serve immediately to enjoy the comforting warmth of this delicious dish.

Creamy Reuben Soup Variations & Substitutions
Feel free to tailor the Creamy Reuben Soup to suit your taste buds with these delightful variations!
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Turkey Pastrami: Swap out corned beef for turkey pastrami for a lighter, yet still flavorful option. It adds a unique twist while keeping the essence of the original dish.
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Dairy-Free: Use vegan cream cheese and dairy-free cheese for a plant-based version of this soup. You won’t lose the creamy texture, and it opens up this comforting meal to more folks!
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Pickle Topping: Add sliced dill pickles or relish on top just before serving. This little crunch adds an exciting briny flavor that really enhances each spoonful.
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Veggie Boost: For some extra nutrition, toss in diced bell peppers, carrots, or spinach. They’ll cook down beautifully, adding color and a healthful touch to your hearty soup.
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Spice it Up: If you prefer a bit of heat, consider stirring in some crushed red pepper flakes or a dash of hot sauce. This opens up a whole new dimension of flavor that might surprise your taste buds!
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Cheddar Twist: Swap Swiss for sharp cheddar cheese to give a bolder cheese flavor. It creates a delicious contrast and pairs well with the tangy sauerkraut.
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Broth Swap: Use vegetable broth instead of chicken broth for a fully vegetarian option. This lends a different depth of flavor while still keeping the heartiness intact.
Elevate your meal by serving this soup alongside a refreshing side salad or a few slices of homemade Creamy Spaghetti and Meatballs for a delightful dinner combination!
How to Store and Freeze Creamy Reuben Soup
Fridge: Store leftover Creamy Reuben Soup in an airtight container for up to 3 days. Make sure to let it cool completely before sealing to avoid condensation.
Freezer: For longer storage, freeze the soup in a freezer-safe container for up to 2 months. Thaw it in the fridge overnight before reheating.
Reheating: To reheat, gently warm on the stove over low heat, stirring occasionally. If the soup is too thick after freezing, add a splash of broth to restore its creamy consistency.
Avoiding Separation: When reheating, ensure you stir well as ingredients may separate during storage.
Expert Tips for Creamy Reuben Soup
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Melt Cream Cheese First: To prevent clumping, melt the cream cheese with a bit of hot broth before adding it to the slow cooker.
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Choose Quality Corned Beef: Use quality corned beef for the best flavor; deli-style is ideal, but leftovers work beautifully too.
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Adjust the Tanginess: Rinse the sauerkraut if you prefer a milder tang, making the soup flavors more balanced and comforting.
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Prevent Overcooking: Keep an eye on the cooking time; overcooking can change the soup’s texture. Aim for a creamy, mixed consistency.
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Customize Wisely: Feel free to add veggies or swap meats, like turkey pastrami, to tailor the Creamy Reuben Soup to your tastes.
Make Ahead Options
These Creamy Reuben Soup preparations are perfect for busy weeknights! You can combine all ingredients (corned beef, sauerkraut, cream cheese, chicken broth, and seasonings) in the slow cooker up to 24 hours in advance; simply refrigerate the mixture until you’re ready to cook. This not only saves time but also allows the flavors to meld beautifully. When you’re ready to enjoy your delicious soup, just set your slow cooker, and it will cook on low for about 6 hours. For optimal quality, stir well before serving to ensure the cream cheese is fully melted and incorporated. You’ll indulge in a rich, satisfying bowl of creamy goodness with minimal effort!
What to Serve with Creamy Reuben Soup
Enhance your dining experience with delightful sides that harmonize beautifully with every spoonful of this rich, comforting soup.
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Rye Bread Croutons: Crunchy on the outside, soft on the inside; they add the perfect texture and authentic Reuben flavor. Try toasting them with a sprinkle of garlic powder for added zing.
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Fresh Garden Salad: A crisp salad with mixed greens, cucumbers, and a light vinaigrette balances the soup’s creaminess, creating a refreshing contrast. Toss in some sliced radishes for an extra crunch!
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Pickle Platter: Serve assorted pickles on the side, from dill spears to tangy bread-and-butter slices. The acidity enhances the richness of the creamy soup while adding a satisfying crunch.
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Potato Wedges: Baked potato wedges seasoned with herbs make for a hearty addition that complements the soup perfectly. Their rustic texture and flavor round out a cozy meal that feels just right.
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Stuffed Bell Peppers: These colorful vegetable delights offer a satisfying stuffed filling, providing a healthy veggie option that pairs well with the savory notes of the soup.
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Savory Cheddar Biscuits: Fluffy and cheesy, these biscuits add a delightful element to your meal. Their buttery richness and scrumptious cheese flavor are hard to resist alongside your creamy soup.
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Pint of Light Beer: A mild, crisp beer accentuates the soup’s flavors beautifully. It refreshes your palate while echoing the traditional flavors of a Reuben sandwich, offering a delightful taste experience.

Creamy Reuben Soup Recipe FAQs
How do I choose the best corned beef for my Creamy Reuben Soup?
Absolutely! For the best flavor, look for quality deli-style corned beef. It should have a nice marbling of fat for extra tenderness and moisture. Leftover cooked corned beef works wonderfully too, as long as it’s properly seasoned.
How long can I store leftover Creamy Reuben Soup in the refrigerator?
You can keep your Creamy Reuben Soup in an airtight container for up to 3 days. Just make sure to let it cool completely before sealing to prevent condensation, which can affect the soup’s texture.
Can I freeze Creamy Reuben Soup?
Yes, you can freeze it! Pour the cooled soup into a freezer-safe container and freeze it for up to 3 months. When you are ready to enjoy it again, thaw it overnight in the fridge, then reheat gently on the stove, stirring occasionally.
Why does my Creamy Reuben Soup look separated after storage?
Very common! If your soup appears separated after refrigeration, it’s likely due to the cream cheese and broth setting apart. When reheating, stir it well to recombine, and feel free to add a splash of chicken broth for extra creaminess if it’s too thick.
What if I need a gluten-free version of Creamy Reuben Soup?
Absolutely! This Creamy Reuben Soup is already gluten-free as long as you use gluten-free versions of chicken broth and any bread toppings. If you want to ensure maximum safety for dietary restrictions, always double-check ingredient labels.
Are there any dietary considerations I should keep in mind for my pets?
While our Creamy Reuben Soup is delicious for us, it’s not suitable for pets. The ingredients, like onion powder and high-fat content, can be harmful. Always stick to pet-safe foods when feeding your furry friends!

Creamy Reuben Soup: Comforting Low-Carb Goodness in a Bowl
Ingredients
Equipment
Method
- In your slow cooker, add the corned beef, sauerkraut, cream cheese, and chicken broth. Sprinkle in the garlic powder, onion powder, and caraway seeds. Stir gently until well combined.
- Cover the slow cooker with its lid to trap heat and moisture.
- Set the slow cooker to low heat and let cook for about 6 hours.
- After 6 hours, check the soup’s consistency and stir to incorporate the cream cheese.
- Serve immediately, topping with shredded cheese, fresh dill, or diced pickles if desired.
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