For a richer flavor, consider using homemade beef broth instead of bouillon cubes. Rinsing the sauerkraut helps to reduce its acidity and strong flavor. If you prefer a more intense sauerkraut flavor, skip the rinsing. Feel free to adjust the amount of Swiss cheese and corned beef to your liking. A pinch of caraway seeds added during the onion-celery sauté can enhance the Reuben flavor profile. For a spicier kick, add a dash of hot sauce or a pinch of red pepper flakes to the soup. If you don't have oven-safe bowls, you can broil the cheesy croutons separately on a baking sheet and then add them to the soup.
Jenifer Rippin
Feb 26, 2025I was skeptical about Reuben soup, but this recipe changed my mind. The flavors are perfectly balanced, and the cheesy croutons are a genius touch!
Alicia Senger
Jan 15, 2025This soup is amazing! My family loves it, and it's become a regular in our dinner rotation.
Chelsea Wunsch
Jul 21, 2024Easy to follow recipe and delicious results. I added a little bit of Dijon mustard for extra tang.
Willy Paucek
Jul 18, 2024Next time, I'll try adding a swirl of Thousand Island dressing before serving for an extra layer of flavor.
Andreane Hirthe
Nov 15, 2023I made this for a potluck, and it was a huge hit! Everyone asked for the recipe.