French onion soup isn't very common in France, at least, I'd never had it before. But in Quebec, it's one of the most traditional dishes and I often saw it in restaurants. So one time, at Gaïa, which is an amazing vegan restaurant in Bromont, well, I tried it and I loved it! The only thing I didn't like as much was that after a while, I got tired of eating just onions ahah ;) So when I imagined my own slightly revamped version, I added mushrooms and potatoes! So it's not really a French onion soup anymore, you might say... but that's okay :) The best part is the bread and the melted cheese on top anyway!