Name: Reuben Soup Recipe
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Cuisine: American
Ingredients: 4 tablespoons unsalted butter; 1 yellow onion, chopped; 2 cloves garlic, minced; 1 cup carrots, peeled and chopped into 1⁄4 inch pieces; 2 tablespoons all-purpose flour; 3 cups chicken or vegetable broth; 1 large bay leaf; 1 cup sauerkraut, drained and rinsed; 1½ cup corned beef, chopped or shredded; 1 teaspoon caraway seeds; 1 cup half-and-half; Salt and fresh ground black pepper, to taste; 1 cup shredded Swiss cheese; Rye bread croutons (optional)

Jump to Recipe· 3.9 from 15 reviews

If you love the classic flavors of a Reuben sandwich but want something cozy and comforting to warm you up on chilly days, this Reuben Soup Recipe is about to become your new best friend. It beautifully captures all the tangy, savory, and creamy goodness of that iconic deli favorite in a silky, hearty soup that’s perfect for lunch or dinner. With tender corned beef, tart sauerkraut, sharp Swiss cheese, and a hint of caraway, every spoonful feels like a warm hug from your fondest memories. Trust me, once you try this Reuben Soup Recipe, you'll find it hard to go back to plain old soups again!

Ingredients You'll Need

A collection of small white bowls and a clear measuring cup arranged on a white marbled surface, each filled with different cooking ingredients: one white bowl holds cubed yellow butter, another holds small whole cumin seeds, a third bowl contains finely chopped garlic with green herbs, and another has finely chopped onions. There is a small bowl with white salt, black pepper, and two bay leaves on top, a white bowl filled with diced orange carrots, a bowl with white flour, a bowl filled with shredded pale yellow cheese, and a bowl with more grated cheese or sauerkraut. On a white oval plate, there are neatly arranged cubes of pink ham, and a clear measuring jug contains golden broth with bubbles on the surface. Photo taken with an iphone --ar 4:5 --v 7

These ingredients are wonderfully simple yet essential to creating the rich layers of flavor and delightful textures in this Reuben Soup Recipe. Each one has its role, from building the flavor foundation with butter and aromatics to adding the signature tangy punch of sauerkraut and the creamy finish with half-and-half.

Unsalted butter: The base for sautéing veggies adds richness without overpowering flavors.
Yellow onion: Provides sweetness and depth as it softens during cooking.
Garlic: Delivers that irresistible aromatic kick that wakes up the palate.
Carrots: Add natural sweetness and a nice buttery texture after simmering.
All-purpose flour: Helps thicken the soup for a luscious, comforting consistency.
Chicken or vegetable broth: Forms the flavorful, savory liquid base of the soup.
Bay leaf: Brings subtle herbal notes that round out the soup’s complexity.
Sauerkraut: The star ingredient delivering signature tang and a little crunch.
Corned beef: Tender, salty, and packed with flavor, key to that authentic Reuben taste.
Caraway seeds: A warm, slightly anise-like spice that complements deli flavors perfectly.
Half-and-half: Adds creaminess for that indulgent soup texture.
Salt and pepper: Essential seasonings to balance and enhance all the ingredients.
Swiss cheese: Melted on top, providing sharp, nutty richness with every bite.
Rye bread croutons (optional): The perfect crunchy garnish to echo the classic Reuben bread.

How to Make Reuben Soup Recipe

Step 1: Preparing the Vegetables

Start by melting the butter in a large saucepan or Dutch oven over medium heat. Once melted, toss in the chopped yellow onion, minced garlic, and diced carrots. Cook them gently, stirring now and then, until they soften and their aromas fill your kitchen—about 5 to 7 minutes. This step builds the delicious base flavor that will carry the soup.

Step 2: Thickening the Base

Sprinkle all-purpose flour over the softened vegetables and stir well to combine. Allow the flour to cook for 1 to 2 minutes until it turns a lovely light golden color. This step is crucial as it helps thicken your soup, giving it that silky texture you crave.

Step 3: Adding the Broth

Slowly pour in the chicken or vegetable broth while stirring constantly to prevent lumps. This careful addition ensures your soup base stays smooth and rich. You'll notice the soup starting to come together beautifully at this point.

Step 4: Incorporating the Signature Ingredients

Next, add the bay leaf, drained and rinsed sauerkraut, chopped or shredded corned beef, and caraway seeds. These ingredients bring the unmistakable Reuben flavors into your soup, combining the tanginess, heartiness, and subtle spice that define the dish.

Step 5: Simmering to Perfection

Bring your soup to a gentle boil, then lower the heat and cover the pot. Let it simmer for 20 to 25 minutes so the flavors meld and the carrots become tender. Patience here will reward you with a soup bursting with harmony.

Step 6: Adding Creaminess and Finishing Touches

Stir in the half-and-half and remove the bay leaf, then taste and season with salt and freshly ground black pepper to enhance the soup's richness. At this stage, your Reuben Soup Recipe is almost ready to delight your taste buds!

Step 7: Serving with Swiss Cheese and Croutons

Ladle the soup into bowls and top generously with shredded Swiss cheese that will gently melt into the warmth of the soup. Add rye bread croutons on top if you like for an extra crunch and that nostalgic bread flavor we all love.

How to Serve Reuben Soup Recipe

A white bowl filled with creamy soup that has small orange carrot pieces, pinkish chunks of ham, and a single bay leaf on top, garnished with shredded cheese in the center. The bowl sits on a white speckled plate with a silver spoon beside it on a white marbled surface. In the background, there is a white bowl with more soup and a ladle scooping up a mix of the same ingredients. To the side, there are slices of toasted brown bread and a small bowl of shredded cheese. Photo taken with an iphone --ar 4:5 --v 7

Garnishes

While shredded Swiss cheese and rye croutons are classic and delicious, don't hesitate to get creative. A sprinkle of chopped fresh parsley adds a fresh pop of color, and a dash of paprika can bring a warm, subtle spice. These little touches elevate the presentation and flavor.

Side Dishes

This soup is wonderfully hearty already, but pairing it with a crisp green salad or some simple pickles can provide complementary crunch and acidity. If you want to keep it classic, serve alongside toasted rye bread for an immersive Reuben experience.

Creative Ways to Present

For a fun twist, serve the soup inside a bread bowl made from a hollowed-out rye loaf—an impressive and cozy way to enjoy the meal. Alternatively, present it in smaller bowls as part of a multi-course meal with a Reuben-themed appetizer or side.

Make Ahead and Storage

Storing Leftovers

Reuben Soup Recipe keeps beautifully in the fridge for up to 3 days. Store it in an airtight container to maintain freshness and rich flavor. The flavors will continue to deepen, making leftovers just as tasty, if not more so.

Freezing

If you want to freeze your soup, allow it to cool completely, then transfer it to a freezer-safe container. It will keep well for up to 2 months. When freezing, it’s best to add the shredded Swiss cheese and croutons fresh upon serving to maintain the best texture.

Reheating

Reheat the soup gently on the stove over medium-low heat to avoid curdling the cream. Stir occasionally until warmed through. Add your cheese and croutons just before serving for maximum flavor and texture.

FAQs

Can I make this Reuben Soup Recipe vegetarian?

Absolutely! Use vegetable broth instead of chicken and omit the corned beef, or replace it with smoked tempeh or mushrooms for a smoky, umami flavor. The sauerkraut and caraway seeds still give the soup that classic tangy taste.

Can I use a slow cooker to make this soup?

Yes, you can! After sautéing the vegetables and thickening with flour on the stovetop, transfer everything to a slow cooker, add broth and other ingredients, and cook on low for 4-6 hours. Add half-and-half and Swiss cheese just before serving.

What is the best type of corned beef for this soup?

Leftover corned beef from a deli or home-cooked brisket works perfectly. Chop or shred it finely so it spreads evenly throughout the soup, giving you that perfect bite every time.

Can I substitute the half-and-half?

You can use whole milk or light cream depending on your preference. Keep in mind that whole milk will result in a lighter soup while cream will make it richer. Avoid skim milk as it may curdle when heated.

Are rye bread croutons necessary?

They’re optional but highly recommended! The croutons add a delightful crunch and that classic rye bread flavor that pairs perfectly with the soup’s tangy and savory notes.

Final Thoughts

This Reuben Soup Recipe is truly a labor of love, capturing all the soul-satisfying flavors of a traditional Reuben sandwich in a cozy, creamy bowl. Whether you’re cooking for family, friends, or just treating yourself, it’s a comforting meal that feels like a warm embrace. Don’t hesitate to make this your go-to comfort food – it’s destined to be a favorite in your kitchen just like it is in mine.

Reuben Soup Recipe

Ingredients You'll Need