For a richer flavor, use beef broth instead of chicken broth. A splash of cognac or sherry added at the end of cooking elevates the flavor profile. If you don't have Gruyere, Comté or Emmental cheese are excellent substitutes. For the bread, you can use a baguette, sourdough, or any crusty bread you like. Toast the bread lightly before adding it to the soup.
Einar Runolfsdottir
Jun 22, 2025I've made onion soup before, but this recipe is by far the best. The key is to be patient with the onions and let them caramelize properly. Thank you for sharing!
Carmen Lebsack
Jun 17, 2025I followed this recipe, and it turned out amazing. The only change I made was using sherry instead of white wine, which gave it a unique twist. Definitely a keeper!
River Koch
May 29, 2025This soup is absolutely divine! The onions were perfectly caramelized, and the Gruyere cheese added a wonderful nutty flavor. It was a hit with my family!
Amaya Ondricka
May 28, 2025The instructions were clear and easy to follow. The soup was rich, flavorful, and comforting. I'll be making this again!