Chef Billy Parisi gives Irish flair to classic French Onion Soup by adding Guinness beer. Combined with traditional caramelized onions, Gruyere cheese and crusty croutons, it’s the ideal belly-warming St. Patrick’s Day meal.Get the Recipe: camera phoneFrancefreeFrenchFrench recipesguinnessonionRecipesharingSoupuploadVideovideo phoneVlogYouTube