Not many can understand the sophistication and "sweetness" of cognac. But a touch of the alcohol in this soup makes it much more relatable.
The cognac grants the soup a layer of fragrance and flavor that is simply addictive. On the day that I went, the soup even had a wok hei flavor!
Full Vlog and how-to-make: https://youtu.be/rYHDjcVZ5Xs