When the weather turns cold and you just need something ridiculously comforting in a bowl, forget grilled cheese! We’re going straight to deli heaven with this incredible mashup. I’m talking about taking everything we love about that perfectly layered, tangy, salty Reuben sandwich and turning it into the most luscious spoonful you can imagine. Seriously, my absolute favorite thing about this recipe is how decadent it becomes. This Creamy Reuben Soup captures every classic flavor—the savory corned beef, the punchy sauerkraut, that sharpness of Swiss cheese—all bathed in a velvety, impossible-to-beat broth. It’s quick, it’s hearty, and trust me, it’s going to be your new weeknight hero when you need major comfort food vibes! It tastes way more complicated than it actually is, which is my favorite kind of cooking magic.
Why This Creamy Reuben Soup Recipe Works (The Flavor Breakdown)
People often ask me how you can take a great sandwich and turn it into soup without losing that distinct personality. It’s all about handling a few star players just right! This isn’t just soupy corned beef hash; it’s the Reuben experience, condensed. We make sure every single flavor note from the deli case sings happily in the broth. You’ll want to make sure you’re following my tips exactly if you want that perfect result. We have brilliant ways to balance the famous tang. If you love creamy comfort like this, check out my recipe for loaded baked potato soup!
- The Bread Element: We skip mushy bread in the pot! We save the texture by using crunchy rye bread croutons right at the end. It adds that essential crunch without dissolving into goo.
- The Savory Base: We use a robust beef broth that really supports the saltiness of the corned beef. A dash of Worcestershire sauce gives it that deep, savory background note, just like great deli meat has.
- The Swiss Factor: This cheese isn’t just for flavor; it melts down perfectly to add body and richness to the entire pot.
Capturing the Tang: Sauerkraut Preparation
Listen, sauerkraut is aggressive, right? It brings the required acidic punch for an authentic Reuben flavor, but if you throw it in straight from the jar, your soup will taste like a pickle exploded. That’s why we use the rinsing step! Take that handful of kraut and run it under cool water, squeezing out the excess brine. This washes away the harshest salt and vinegar, leaving you with that perfect, bright tang that cuts through the richness.
Achieving the Ultimate Creamy Reuben Soup Texture
If you want creamy, you need structure behind the cream, or it just turns into slightly beef-flavored milk! That’s where the little bit of all-purpose flour comes in when we cook the veggies—that’s our roux base. We cook it perfectly, then whisk in the broth slowly. When we finally fold in the heavy cream and let that shredded Swiss melt in off the heat, it transforms. It becomes thick, luxurious, and truly the ultimate Creamy Reuben Soup texture. You’ll want to scoop up every last bit!
Essential Ingredients for the Best Creamy Reuben Soup Recipe
You only need standard pantry stuff here, which is what makes this recipe such a winner for busy nights. Since this soup relies on mimicking a sandwich, the quality of the deli components truly shines through! I always try to use good, tender corned beef, even if it’s leftovers from a holiday dinner. Quality in equals quality out, especially with the meat!
This recipe is straightforward, using a butter base to build flavor before we even think about the cream. Here is exactly what you need to gather for your rich pot. Planning ahead and having everything measured out makes the actual cooking time fly by, believe me. If you love learning about creamy sauces, you should check out my recipe on making homemade Alfredo sauce; the thickening technique is similar!
- A touch of butter—just enough to soften our vegetables.
- Your aromatics: onion, carrots, and celery. I dice these small so they melt into the background by the time we hit the simmer stage.
- Garlic, because everything is better with garlic, even Reuben soup!
- Flour for that crucial roux foundation that thickens everything up later.
- Good quality beef broth; don’t skimp here, it’s the soup’s main liquid!
- Sauerkraut, which must be drained and RINSED WELL. We talked about that tang control earlier!
- Cooked corned beef; I like shredding mine thinly.
- Swiss cheese, shredded! Don’t use the pre-grated bag stuff if you can help it; fresh shred melts smoother.
- Heavy cream for that final luxurious swirl that earns the soup its name.
- A little Worcestershire sauce and dried thyme to give it depth.
Step-by-Step Guide: How to Make Creamy Reuben Soup
Okay, this is where the magic happens! Seriously, if you follow these steps, you’ll have the best version of How to make Reuben Soup right on your stove. Cooking soup should feel relaxing, not stressful, so we take our time building those flavor layers. The main thing to watch is the heat once the dairy comes out—we want thick and gorgeous, not separated and sad! If you’ve ever made anything like my easy one-pot Spanish rice, you know how important the layering technique is!
Sautéing the Aromatics and Building the Base
Grab your biggest pot or Dutch oven and set it over medium heat—don’t scorch those veggies! Melt that tablespoon of butter until it shimmers a bit. Toss in your chopped onion, carrots, and celery. You need to let these work hard for about five to seven minutes until they are nice and soft; they’re the base flavor foundation. Once they smell sweet, add the garlic. Garlic only needs about 60 seconds; if you cook it too long, it turns bitter on you, so just cook ’til you can really smell it!
Next, stand ready with your flour! Sprinkle that quarter cup right over the softened veggies. You have to stir constantly for a full minute here. This important secret step cooks out that starchy, pasty taste from the raw flour so your soup base tastes nutty and rich instead of gritty. Then, slowly, just drizzle in that beef broth while whisking like crazy. Keep whisking until it’s totally smooth, and then you can let it come up to a gentle simmer.
Simmering the Flavors for Your Creamy Reuben Soup
Now, we let the main personality of the soup hang out and get acquainted. Stir in that rinsed sauerkraut, the diced corned beef, your thyme, and that sneaky little bit of Worcestershire sauce. Once everything is swirling together nicely, drop the heat down just enough so it maintains a slow, happy simmer. Let it party on the stove for a solid 15 minutes. This time is crucial because it lets the savory meat and the tangy kraut marry perfectly with the broth base. Don’t rush this part if you want that deep flavor that makes this Creamy Reuben Soup so satisfying.
Finishing with Dairy and Cheese
Time for the namesake creaminess! Make sure your heat is turned down really low—we’re talking the lowest setting. Whisk in that half-cup of heavy cream. This is my iron-clad rule: Never boil soup after you add cream, or it can separate! Once the cream is integrated, slowly start adding the shredded Swiss cheese, a handful at a time, stirring gently until each addition is fully melted and smooth before adding more. This gradual addition keeps the cheese from clumping up into gooey strings. Once it’s all melted and gorgeously thick, taste it! Add salt and pepper until it tastes exactly like your corned beef dreams. Then, of course, ladle it up and top it with those crunchy rye croutons!
Tips for the Easiest Homemade Reuben Soup
If you’re looking for the Easy Homemade Reuben Soup experience, sometimes the simplest choices make the biggest difference in your final bowl. I’ve learned a few tricks over the years to speed things up without sacrificing that incredible, hearty dinner feel. Don’t stress too much about making it perfect on the first try; the flavor profile is so forgiving! If you love quick recipes, you might also enjoy my easy honey bran muffins recipe for breakfast!
Corned Beef Selection and Prep
The best news? You absolutely do not need to cook a corned beef just for this soup! If you save leftover corned beef from St. Patrick’s Day, you’re already halfway there. If you’re running to the store, ask the deli counter to slice it thin—then just chop those slices small later. I actually prefer dicing mine small instead of shredding it; little cubes of salty meat give you a better, more deliberate bite in your soup.
Making a Thicker and Creamy Reuben Soup
My base recipe uses a quarter cup of flour for a nice thickness, targeting that perfect consistency for our Thick and Creamy Soup Ideas category. But if you like it thick enough to stand a spoon up in it, try this: bump that flour up to 1/3 cup, still stirring it in with the butter before the broth goes in. Or, for a creamier finish, you can try adding about 2 ounces of cream cheese right when you add the heavy cream. It dissolves slowly and adds incredible body!
Serving Suggestions and Dressing Topping Ideas for Soup
Once your Creamy Reuben Soup is hot, velvety, and ready to go, it needs the finishing touches. Remember, the Reuben sandwich is all about texture contrast, so we can’t skip what goes on top! My recipe relies heavily on fresh rye bread croutons. Make them yourself—toss cubed rye bread with a little melted butter, garlic powder, and salt, then crisp them up in the oven. You want them golden brown and completely crunchy!
We want to elevate that experience beyond simple toppings, though. Think about adding a dollop of Russian dressing right on top before serving, since that’s the mayo-based sauce that traditionally goes on the sandwich. It’s a fantastic flavor boost! If you’re looking for other great toppings, I have a fantastic recipe for Italian herb and cheese bread that you could serve on the side for dipping. We’ll call that one of the best Dressing Topping Ideas for Soup!
Make-Ahead and Storage for Your Creamy Reuben Soup
This soup is definitely a great candidate for making ahead of time, which is perfect planning for a busy weeknight! You can absolutely complete the entire recipe—even up to the point of adding the cream and cheese—and let it chill overnight in the fridge. When you reheat the base the next day, gently warm it up on low heat, and then stir in your heavy cream and Swiss cheese right at the end, just like the recipe calls for. This avoids any potential minor splitting issues with the dairy when reheating.
Now, for the freezer question! Can you freeze this Creamy Reuben Soup? Yes, but with a small caveat because of all that wonderful dairy we added for creaminess. If you freeze it *after* the cheese and cream are fully incorporated, it might separate a little when thawed, getting slightly grainy. For best results, freeze the soup base (up through step 6, before the cream and cheese) in a sturdy, airtight container. When you’re ready to eat, thaw it safely in the fridge overnight, gently reheat it on the stovetop, and then melt in the cream and cheese fresh. It makes leftovers taste wonderfully fresh, almost like I just made this easy chicken fried rice all over again!
Variations: Keto Reuben Soup Alternative and More
Sometimes you just want the flavor profile without all the carbs, right? I totally get it! If you’re watching your starch, turning this into a Keto Reuben Soup alternative is totally doable with just a few swaps. You have to stop relying on that flour we used to build the base, but that’s no problem! We have other ways to get that thick, velvety texture.
For a low-carb version, I suggest skipping the flour entirely. Instead, start by sautéing your veggies, melt in about 4 ounces of cream cheese right after the garlic, and then slowly whisk in your beef broth until the cream cheese dissolves. That alone gives you a fantastic body! You can also scoop out about a cup of the finished broth, vegetables, and a little corned beef, and blend it until smooth—that pureed vegetable mix adds thickness naturally when stirred back in. If you’re into meal prepping these low-carb meals, you might enjoy my tips on making a cheeseburger bowl recipe too!
If keto isn’t your goal, but you want more flavor, try sneaking in some diced dill pickle along with the sauerkraut for an extra layer of briny complexity. No matter what you change, keep that Swiss cheese mandatory; it’s famous for a reason!
Frequently Asked Questions About Creamy Reuben Soup
I get so many questions once people see pictures of this soup—and honestly, I love hearing about how you’re making it your own! It’s such a satisfying dish, perfect for any time you need a real meal in a bowl. Let’s clear up some of the common things people ask when they are making this Sauerkraut and Swiss Cheese Soup for the first time.
Can I use different cheese instead of Swiss in this Creamy Reuben Soup?
That’s the million-dollar question for a Reuben, right? While Swiss is classic, you definitely have wiggle room! If you want a sharper, nuttier flavor—something that really bites back a little—use Gruyère instead. It melts beautifully, just like Swiss, but adds a more intense flavor note. If you love meltiness above all else and are worried about stringiness, Monterey Jack is surprisingly good here, though it pulls the flavor slightly away from the true deli classic.
How do I keep the Swiss cheese from getting stringy?
Oh, the dreaded clumping cheese! This happens when the heat is too high, causing the cheese proteins to seize up. My biggest piece of advice? Shred your own cheese if you can. Pre-shredded stuff has anti-caking agents that can make it melt funny. Crucially, add the cheese last, after the heat has been turned down to low, or even shut off completely. Stir gently until it melts in smoothly. If you want more tips on getting creamy fillings just right, check out how I make the inside for my creamy twice-baked potatoes; the technique is very similar!
Is this considered one of the best comfort food soups for winter?
It is absolutely in the top five, no question! This isn’t a light broth soup; it’s rich, it’s filling, and it sticks to your ribs. That combination of salty beef, tangy kraut, and rich cream makes it the ultimate cozy meal. If you are looking for heavy-hitter Comfort Food Soups for Winter that warm you up from the inside out, this thick, cheesy soup delivers every single time. It’s exactly what you crave when the snow starts falling outside!
Estimated Nutritional Data for Creamy Reuben Soup
Now, I want to be super clear about this section because I know some of you amazing cooks are tracking macros, counting calories, or just trying to keep things balanced during the week. I’ve done my best to estimate the nutrition based on the ingredients listed in this recipe for one generous serving size. Think of this as a helpful guideline rather than a rule written in stone!
Because we are using delicious, full-fat ingredients like heavy cream and Swiss cheese—which are non-negotiable for how amazing this Creamy Reuben Soup tastes—it clocks in as a wonderfully hearty meal. If you are looking for how to adjust this for a lighter meal, maybe revisit my tips on making this into a low-carb cheeseburger bowl variation, focusing on lean meat!
- Serving Size: 1 Bowl
- Calories: Approximately 450
- Fat: Approximately 30g (Watch that saturated fat content from the cheese and butter!)
- Protein: Approximately 25g (That corned beef really packs a punch!)
- Carbohydrates: Approximately 20g (Most of this comes from the veggies and that flour thickening base)
- Sugar: Approximately 6g
Remember, these numbers change wildly depending on how much corned beef you sneak in, or if you use a lower-fat cheese substitute. Always double-check if you are using these figures for medical tracking, but for a rich, satisfying bowl of cheesy goodness, I think those numbers are pretty fantastic!
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Creamy Reuben Soup
- Total Time: 50 min
- Yield: 4 servings
- Diet: Vegetarian
Description
Make a rich and flavorful soup that captures all the tastes of a classic Reuben sandwich in one bowl.
Ingredients
- 1 tablespoon butter
- 1 medium yellow onion, chopped
- 2 carrots, peeled and diced
- 2 celery stalks, diced
- 2 cloves garlic, minced
- 1/4 cup all-purpose flour
- 4 cups beef broth
- 1 cup sauerkraut, drained and rinsed well
- 1 cup shredded Swiss cheese
- 1 cup cooked corned beef, shredded or diced
- 1/2 cup heavy cream
- 1 teaspoon Worcestershire sauce
- 1/2 teaspoon dried thyme
- Salt and black pepper to taste
- 1/2 cup rye bread croutons, for topping
Instructions
- Melt the butter in a large pot or Dutch oven over medium heat.
- Add the onion, carrots, and celery. Cook until the vegetables soften, about 5 to 7 minutes.
- Add the minced garlic and cook for 1 minute more until fragrant.
- Sprinkle the flour over the vegetables and stir constantly for 1 minute to cook out the raw flour taste.
- Slowly whisk in the beef broth until the mixture is smooth. Bring the soup to a simmer.
- Stir in the drained sauerkraut, shredded corned beef, Worcestershire sauce, and thyme. Simmer for 15 minutes, allowing the flavors to blend.
- Reduce the heat to low. Stir in the heavy cream. Do not let the soup boil after adding the cream.
- Gradually add the shredded Swiss cheese, stirring until the cheese melts completely and the soup thickens.
- Season with salt and pepper to your taste.
- Ladle the hot soup into bowls and top each serving with rye bread croutons before serving.
Notes
- Rinsing the sauerkraut removes excess brine, which helps control the final salt level of the soup.
- For a thicker soup, you can use a roux made with 2 tablespoons of butter and 2 tablespoons of flour.
- If you do not have cooked corned beef, you can substitute with deli-sliced corned beef, chopped finely.
- Prep Time: 15 min
- Cook Time: 35 min
- Category: Soup
- Method: Stovetop
- Cuisine: American
Nutrition
- Serving Size: 1 bowl
- Calories: 450
- Sugar: 6
- Sodium: 850
- Fat: 30
- Saturated Fat: 15
- Unsaturated Fat: 10
- Trans Fat: 1
- Carbohydrates: 20
- Fiber: 3
- Protein: 25
- Cholesterol: 90
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