Yummy doesn't even begin to describe this soup. Whenever I'm out at a nice restaurant and see French Onion Soup on the menu, I jump for the chance to eat it. But making this authentic onion soup from Mastering the Art of French Cooking was unbelievably more flavorful than the soups I've tried in the past, and the best part... it was super easy to make.
Recipe continued after the jump...
