When you think of cozy meals that wrap you in a blanket of nostalgia, what comes to mind? For me, it’s always a hearty bowl of Reuben Soup. Growing up, my family would whip up this delightful dish whenever we craved that classic Reuben sandwich but found the sandwich-making process a bit too ambitious for a weeknight dinner. The savory flavors of corned beef, melted Swiss cheese, and tangy sauerkraut combined with the comforting broth have a way of brightening any gloomy day.
This Reuben Soup isn’t just your ordinary bowl of goodness; it’s a celebration of flavors in a comforting, creamy broth that warms your heart just like grandma’s hugs. It surpasses any store-bought soup or restaurant rendition by providing a depth of flavor and richness that’s hard to find outside of your kitchen. Every slurp brings back beautiful family memories, and I can’t wait to share it with you!
In this post, I promise you’ll discover a simple yet decadent recipe that will have your family begging for seconds. Let’s dive into this culinary adventure together!
What is Reuben Soup?
Reuben Soup takes all the beloved elements of the classic Reuben sandwich—corned beef, Swiss cheese, sauerkraut, and that special Thousand Island dressing—and transforms them into a comforting soup. This delicious dish has roots in the culinary traditions of the Jewish delis in America, where the Reuben sandwich originated.
The taste is an impressive blend of savory and tangy, with a creamy base that will leave your taste buds dancing. The tender corned beef mingles beautifully with the sharp Swiss cheese, while the sauerkraut adds a delightful crunch and a punch of flavor. Whether it’s a chilly evening or a cozy gathering, this soup is perfect for any occasion when you need a comforting hug in a bowl.
Why You’ll Love This Recipe
Easy to Prepare: Unlike making multiple sandwiches, this Reuben Soup recipe allows you to throw everything into one pot. It’s perfect for busy weeknights when you want something hearty without the fuss.
Homemade Goodness: You’ll be able to taste the difference in this homemade soup compared to store-bought options. It’s not just a meal; it’s an experience that brings joy and warmth to your dinner table.
Cost-Effective: Making a big batch of soup means you can enjoy multiple meals without breaking the bank. Just imagine how far this comfort dish will stretch!
Customizable: Don’t have sauerkraut? No problem! Feel free to play around with the ingredients, substitute ingredients as needed, or even throw in your favorite vegetables to make it uniquely yours.
Beginner-Friendly: Trust me, you don’t need to be a professional chef to make this soup. With simple steps, you’ll impress yourself and your loved ones as you create a restaurant-worthy dish right at home.
Ingredients

For this comforting Reuben Soup, gather the following ingredients:
- 4 tablespoons butter (room temperature for easy melting)
- 1 medium sweet onion, chopped
- 1 celery rib, finely chopped
- 1 garlic clove, minced
- 1/4 cup all-purpose flour
- 2 1/2 to 3 cups beef broth (choose a quality brand like Swanson or homemade)
- 2 cups half-and-half (for richness; you can use heavy cream as a substitute)
- 1/2 cup Thousand Island dressing (homemade or store-bought; I love using Kraft)
- 1 1/2 tablespoons prepared horseradish (adds that zing!)
- 1 teaspoon Worcestershire sauce
- 1/2 teaspoon caraway seeds (brings a lovely depth)
- 1/4 teaspoon cayenne pepper (for a little kick)
- 1 (14.5-ounce) can sauerkraut, rinsed and drained
- 2 cups shredded Swiss cheese, divided (grate your own for best melting)
- 1 pound thinly sliced corned beef from the deli, chopped
- Salt and pepper to taste
- Rye bread for serving as croutons
Make sure all your ingredients are fresh since the quality will significantly enhance the flavor of your soup. You can easily prep ingredients ahead of time, like chopping the onion and celery, to streamline your cooking process.
Step-by-Step Instructions
Melt the Butter: In a Dutch oven over medium heat, melt the butter until it’s bubbly but not browned. (About 1-2 minutes).
Sauté the Vegetables: Add the onion and celery, cooking until they’re soft and fragrant, which should take about 5 minutes. Tip: Stir occasionally to ensure even cooking.
Add Garlic: Toss in the minced garlic and cook for an additional minute until it’s aromatic.
Incorporate Flour: Sprinkle flour over the mixture and stir. Cook for 1 minute to create a roux, which will help thicken your soup.
Add Broth: Gradually whisk in the beef broth, bringing the mixture to a steady simmer. This should take about 2-3 minutes.
Stir in Dairy: Slowly add the half-and-half, followed by the Thousand Island dressing, horseradish, Worcestershire sauce, caraway seeds, and cayenne pepper. Let it all come to a gentle simmer for about 5 minutes.
Add Sauerkraut and Meats: Reduce the heat to low, and stir in the rinsed sauerkraut, 1 1/2 cups of Swiss cheese, and chopped corned beef. Season with salt and pepper to taste. Let it warm through (about 3-5 minutes).
Prepare Croutons: While your soup is warming, cut the rye bread into small squares. Place them on a baking sheet, sprinkle with the remaining Swiss cheese, and bake in a 400°F oven until melted and bubbly (about 5-7 minutes).
Serve and Enjoy: Serve your Reuben Soup hot, topped with cheesy rye croutons for the ultimate experience.

Expert Tips & Tricks
Quality Counts: The flavor of this soup greatly depends on the quality of your ingredients. Opt for freshly sliced corned beef and high-quality broths.
Storage Recommendations: Leftovers can be stored in the fridge for up to 4 days. If you want to freeze it, be sure to leave out the cheese, as it can alter the texture upon thawing.
Make-ahead Instructions: You can prepare the soup base, leaving out the cheese and sauerkraut for 1-2 days in advance. Just add those in just before serving.
Troubleshooting: If your soup is too thick, simply add more beef broth or half-and-half to reach your desired consistency.
Adding Extra Veggies: Feel free to incorporate diced carrots or bell peppers when sautéing the onion and celery for a boost of nutrition.
Serving Suggestions
Pair this comforting Reuben Soup with a simple green salad or some pickles for a delightful crunch. Presentation can be fun too—try serving in rustic bowls to emphasize that warm, cozy feel. Whether it’s game day or a relaxed family dinner, this hearty soup is sure to please.
Variations & Substitutions
Vegetarian Version: Swap the corned beef for chopped mushrooms or a plant-based meat alternative for a satisfying vegetarian option.
Change the Cheese: While Swiss is classic, feel free to experiment with other melting cheeses like Gruyère or Fontina.
Seasonal Flavors: Consider adding seasonal vegetables like roasted butternut squash or kale for added flavor and nutrition.
Nutrition & Storage Info
- Prep time: 10 minutes
- Cook time: 30 minutes
- Total time: 40 minutes
- Yield: About 6 servings
- Calories: Approximately 400 calories per serving
Storage: Can be kept at room temperature for 2 hours, in the fridge for up to 4 days, or in the freezer for up to 3 months.
FAQ Section
Can I use another type of meat instead of corned beef?
Yes, you can substitute shredded chicken or even smoked turkey for a different flavor.Is there a gluten-free option?
Of course! Use gluten-free flour and ensure your broth and dressing are also gluten-free.How can I make this soup spicier?
Add extra cayenne pepper or a dash of hot sauce to ramp up the heat!Can I omit the sauerkraut?
You can, but it does contribute to the signature flavor, so consider replacing it with another tangy element like chopped pickles.Is this soup kid-friendly?
Absolutely! The creamy texture and familiar flavors are sure to please even picky eaters.How can I store leftovers?
Store leftovers in an airtight container in the fridge for up to 4 days.Can this soup be frozen?
Yes, but it’s best not to freeze with the cheese added. Add cheese after reheating.Can I make this soup in a slow cooker?
Yes! Sauté your veggies first, then combine everything in the slow cooker for 4-6 hours on low.What can I use instead of Thousand Island dressing?
You can substitute with Russian dressing or even a homemade blend of mayo and ketchup.Can I make this soup vegan?
Yes, you can substitute the meat with plant-based options and use coconut or almond milk in place of half-and-half.
Conclusion
This Reuben Soup is a comforting ode to one of America’s favorite sandwiches, combining rich flavors and a creamy texture that will keep your family coming back for more. I encourage you to give it a try and see for yourself how these comforting ingredients can brighten your day. I’d love to hear your thoughts and any fun variations you come up with, so leave your feedback in the comments! Don’t forget to check out other cozy recipes on the blog that warm both your heart and your kitchen.
Happy cooking!


Reuben Soup
Ingredients
Method
- Melt the butter: In a Dutch oven over medium heat, melt the butter until it’s bubbly but not browned. (About 1-2 minutes).
- Sauté the vegetables: Add the onion and celery, cooking until they’re soft and fragrant, about 5 minutes. Stir occasionally to ensure even cooking.
- Add garlic: Toss in the minced garlic and cook for an additional minute until it’s aromatic.
- Incorporate flour: Sprinkle flour over the mixture and stir. Cook for 1 minute to create a roux, which will help thicken your soup.
- Add broth: Gradually whisk in the beef broth, bringing the mixture to a steady simmer, about 2-3 minutes.
- Stir in dairy: Slowly add the half-and-half, followed by the Thousand Island dressing, horseradish, Worcestershire sauce, caraway seeds, and cayenne pepper. Let it all come to a gentle simmer for about 5 minutes.
- Add sauerkraut and meats: Reduce the heat to low, and stir in the rinsed sauerkraut, 1 1/2 cups of Swiss cheese, and chopped corned beef. Season with salt and pepper to taste. Let it warm through (about 3-5 minutes).
- Prepare croutons: Cut the rye bread into small squares. Place on a baking sheet, sprinkle with the remaining Swiss cheese, and bake in a 400°F oven until melted and bubbly (about 5-7 minutes).
- Serve and enjoy: Serve the Reuben Soup hot, topped with cheesy rye croutons.







