Ingredients: beef stock, flour, red onion, leek, beef stew meat, bacon, red wine, vegetable oil, bay leaf, button mushroom, garlic
Three-Onion French Onion Soup
floatingkitchen.net
Ingredients: beef stock, flour, red onion, leek, bread, gruyere, butter, white wine, brown sugar, extra virgin olive oil, bay leaf, sherry, thyme, onion, garlic