If you love the classic Reuben sandwich, this Hearty Reuben Soup Recipe is a must-try. Inspired by the iconic deli favorite, this soup transforms all those bold flavors—savory corned beef, tangy sauerkraut, creamy cheese, and aromatic spices—into a rich, warming bowl of comfort.

Perfect for chilly evenings or cozy family dinners, this soup delivers a unique twist on traditional comfort food. It is creamy, slightly tangy, and incredibly satisfying, making it a standout recipe that feels both familiar and exciting.

Ingredients (Serves 4–6)

Main Ingredients

• 2 tablespoons butter
• 1 small onion, finely chopped
• 2 cloves garlic, minced
• 2 cups cooked corned beef, chopped
• 1 cup sauerkraut, drained and rinsed
• 4 cups beef broth
• 1 cup heavy cream
• 1 cup shredded Swiss cheese
• 2 tablespoons all-purpose flour
• 1 teaspoon Dijon mustard
• ½ teaspoon black pepper
• Salt to taste

Optional Garnish

• Rye bread croutons
• Fresh parsley
• Extra shredded Swiss cheese

Step-by-Step Cooking Guide

Step 1 – Sauté Aromatics

In a large pot, melt butter over medium heat. Add chopped onion and cook until soft and translucent (about 4–5 minutes). Add garlic and sauté for another minute.

Step 2 – Add Corned Beef and Sauerkraut

Stir in chopped corned beef and sauerkraut. Cook for 2–3 minutes to combine flavors.

Step 3 – Create the Base

Sprinkle flour over the mixture and stir well. Cook for 1–2 minutes to remove the raw flour taste.

Step 4 – Add Broth

Gradually pour in beef broth while stirring continuously to avoid lumps. Bring to a gentle simmer.

Step 5 – Add Cream and Flavoring

Reduce heat and stir in heavy cream, Dijon mustard, black pepper, and salt. Let it simmer for 10–15 minutes.

Step 6 – Add Cheese

Slowly add shredded Swiss cheese, stirring until melted and smooth.

Step 7 – Final Touch

Taste and adjust seasoning if needed. Remove from heat and let rest for 5 minutes before serving.

Cooking Time & Serving Size

Detail	Time
Prep Time	10 minutes
Cook Time	25 minutes
Total Time	35 minutes
Servings	4–6 bowls

Tips & Variations

• Use freshly grated Swiss cheese for better melting and flavor.
• Rinse sauerkraut lightly to control the tanginess.
• Add a splash of pickle juice for extra authentic Reuben flavor.
• For a thicker soup, add an extra tablespoon of flour.
• Try adding shredded cabbage for extra texture.

Nutrition Info (Per Serving – Approximate)

Nutrient	Amount
Calories	420 kcal
Protein	24 g
Carbohydrates	12 g
Fat	30 g
Fiber	2 g
Sugar	4 g

Values may vary based on ingredients used.

Healthy Alternatives

Low-Fat Option

Use low-fat milk instead of heavy cream and reduce cheese quantity.

Gluten-Free Option

Replace all-purpose flour with cornstarch or a gluten-free flour blend.

Keto-Friendly Option

Skip flour and use cream cheese to thicken the soup while keeping it low-carb.

Low-Sodium Option

Use low-sodium broth and rinse corned beef and sauerkraut thoroughly.

Serving Suggestions

Serve this Hearty Reuben Soup Recipe hot with crispy rye bread, garlic toast, or simple crackers. Adding homemade croutons on top enhances both texture and flavor.

This soup is perfect for cozy dinners, lunch leftovers, or even as a starter for gatherings. It delivers all the classic Reuben sandwich flavors in a comforting, creamy form that is both hearty and satisfying.

FAQ’s

Can I make Reuben soup ahead of time?
Yes, it tastes even better the next day as the flavors develop.

Can I freeze this soup?
It is not recommended due to the dairy content, which may separate when thawed.

What can I use instead of corned beef?
You can use pastrami or even cooked shredded beef as a substitute.

Why is my soup too tangy?
You may have added too much sauerkraut. Rinse it well before using.

Can I make it in a slow cooker?
Yes, cook all ingredients except cream and cheese on low for 4–5 hours, then stir them in at the end.