Called "soupe à l'oignon" in France, chef Ludo Lefebvre's classic recipe includes beef stock, dry sherry, Worcestershire ...

Businesses across Europe, including restaurants in Paris that make the dish ... food, Mr. Joulie said. It was on the brink of bankruptcy when his father, a restaurateur who started as a waiter in ...

Editor’s note: In the Taste of Life series, cooking experts, chefs and others involved in the field of food ... in French cuisine because she “could not tell how the dishes were made.” ...