7 Chain Restaurant French Onion Soups, Ranked From Worst To Best - Chowhound

Fcafotodigital/Getty Images French onion soup is a beloved classic. A grilled cheese sandwich dipped into tomato soup is fantastic, but there's something about combining cheese and bread and rich broth altogether in one bowl that is so heartwarming and delicious. Although it sounds simple in theory and ingredients, making a perfect bowl of French onion does require a bit of know-how, from the variety of onion you…