Some of the more popular Traditional restaurants that offer vegetarian options on their menu in Élancourt according to TheFork users include:
Tasca de Lisboa - Plaisir, with a 9.3 rating
La Criée Coignieres, with a 8.8 rating
La Criée Plaisir, with a 8.6 rating
In those days what better than a traditional restaurant to retrieve the comfort of eating at home.