Chicago Chef Dominique Tougne digs into La Voute’s Vault of Recipes to showcase our Famous French Onion Soup. bistroBistroschefChicagoCuisineDiningDominiqueExecutiveFranceFrenchfrench cuisineFrench diningfrench onionmaster chefonionRecipesrestaurantsecret recipeTougneVaultVideoVlogVoûteYouTubeWrite A CommentYou must be logged in to post a comment.