Creamy Reuben Soup – Cozy Deli-Inspired Comfort in a Bowl
- Sarah Smith
- Nov 5, 2025
- 3 min read
Updated: Apr 12
This Creamy Reuben Soup takes all the flavors of the beloved sandwich — tender corned beef, tangy sauerkraut, Swiss cheese, and creamy broth — and turns them into a comforting bowl of cozy goodness. It’s hearty, savory, and perfect for using up leftover corned beef or serving as a crowd-pleasing soup for chilly days. Cozy up with a bowl of Tomato Soup and Grilled Cheese Casserole or serve it alongside Crack Dip and warm Garlic Herb Pull-Apart Bread for the ultimate comfort meal.
Why You’ll Love This
Cozy, creamy soup inspired by classic Reuben sandwich flavors
Great way to use leftover corned beef
Rich, hearty, and filling enough for a full meal
Easy one-pot recipe with simple ingredients
Perfect for chilly nights and comfort food cravings
Recipe Card
Servings: 4–6
Prep: 10 mins
Cook: 25 mins
Nutritional Info
Estimated per serving (based on 6 servings)
Calories: 370–540 kcal
Protein: 30g+
Carbohydrates: 20–30g
Fat: 18–37g
Saturated Fat: Varies based on dairy
Sodium: Moderate to high
Fiber: 2–3g
Ingredients
2 tablespoons unsalted butter
1 small onion, finely chopped
2 cloves garlic, minced
2 tablespoons all-purpose flour
3 cups beef broth
1 cup heavy cream (or half-and-half)
2 cups chopped cooked corned beef
1 cup drained sauerkraut
1 ½ cups shredded Swiss cheese
1 teaspoon Dijon mustard
¼ teaspoon black pepper
Salt to taste
Optional: rye bread croutons or a drizzle of Thousand Island dressing for serving
Instructions
Sauté the aromatics: In a large pot, melt butter over medium heat. Add onion and cook until soft, about 4–5 minutes. Stir in garlic and cook another 30 seconds.
Create the base: Whisk in flour and cook for 1 minute to form a roux. Gradually whisk in the beef broth until smooth and slightly thickened.
Add the cream and flavor: Stir in heavy cream, corned beef, sauerkraut, mustard, pepper, and salt. Bring to a gentle simmer and cook for 10–15 minutes, stirring occasionally.
Melt the cheese: Reduce the heat to low and stir in the Swiss cheese until melted and creamy.
Serve: Ladle into bowls and top with rye croutons or a small drizzle of Thousand Island dressing for that true Reuben flavor.
Tips & Variations
For a thicker soup, simmer longer or stir in an extra tablespoon of flour with the butter.
Add diced potatoes or cabbage for a heartier texture.
Serve with crusty bread or pair with Homemade Italian Bread or a fresh side like Caesar Salad to balance the richness.
Make it ahead — it reheats beautifully the next day as the flavors deepen.
Make-Ahead & Storage
Store leftovers in an airtight container in the refrigerator for up to 4 days
Reheat gently on the stovetop, stirring frequently to maintain a smooth texture
Not recommended for freezing due to dairy separation
Flavors deepen after a day, making it great for meal prep
FAQ for Hearty Reuben Soup
Q: Can I use deli corned beef for this recipe? Yes — diced deli corned beef works perfectly and makes this soup fast and flavorful.
Q: What kind of sauerkraut works best? Use drained sauerkraut so the soup stays creamy without becoming too tangy or watery.
Q: Can I make this soup ahead of time? Definitely. Reuben soup actually tastes even better the next day as the flavors develop.
Q: Can I make it thicker or thinner? To thicken, add more cream cheese or a slurry of cornstarch. To thin, add extra broth or cream.
Q: Can I freeze creamy Reuben soup? It’s not ideal — dairy-based soups may separate. Refrigeration is best for up to 4 days.
Final Thoughts
Creamy Reuben Soup is a rich, comforting dish that transforms classic deli flavors into a warm, satisfying meal. With tender corned beef, tangy sauerkraut, and a creamy, cheesy broth, it’s the perfect recipe when you’re craving something hearty and cozy without extra effort.
For more comforting meals like this, explore our Cozy Soup Recipes Collection, where you’ll find creamy soups, hearty stews, and easy dinner ideas perfect for any season.
