Cookback on: Vegetarian Mushroom Soupe à l'oignon

Prep: 25 min • Cook: 60 min. A rich and savory vegetarian take on the classic French onion soup, using a robust mushroom broth and slow-caramelized onions, topped with melted Gruyère cheese and a toasted baguette crouton. This comforting soup offers profound umami depth, perfect for a hearty and meat-free meal.