Ingredients
- 2 tablespoons butter
- 1/2 cup diced onion
- 2 cloves garlic, minced
- 4 cups beef broth
- 1 (14-ounce) can diced tomatoes
- 2 tablespoons Worcestershire sauce
- 2 tablespoons prepared yellow mustard
- 1 teaspoon hot sauce
- 1 teaspoon caraway seeds
- 1/2 teaspoon freshly ground black pepper
- 2 cups diced cooked corned beef
- 1/2 cup sour cream
- 2 tablespoons all-purpose flour
- 2 tablespoons chopped fresh parsley
- 1/2 cup shredded Swiss cheese
- 1/4 cup rye or pumpernickel croutons
Directions
- Melt butter in a large pot over medium heat. Add onion and garlic; cook and stir until softened, about 5 minutes.
- Add broth, tomatoes, Worcestershire sauce, mustard, hot sauce, caraway seeds, and black pepper. Bring to a boil, reduce heat to low, and simmer until flavors have blended, about 10 minutes.
- Stir in corned beef and continue to simmer until heated through, about 5 minutes.
- In a small bowl, whisk together sour cream and flour until smooth. Stir into the soup and simmer until thickened, about 5 minutes.
- Stir in parsley and season with salt, if desired. Ladle soup into bowls and top with Swiss cheese and croutons.
Interesting Facts
- The Reuben sandwich is an American classic, made with corned beef, Swiss cheese, sauerkraut, and Russian dressing on rye bread.
- This soup is a great way to use up leftover corned beef.
- You can use any type of cheese you like, such as cheddar or Gouda, in place of the Swiss cheese.