It is a thick white sauce, in which finely chopped vegetables such as onions, pickled cucumber, capers, parsley and chive, and also finely chopped hard-boiled eggs are blended into mayonnaise.
マヨネーズに、みじん切りにしたタマネギ、キュウリのピクルス、ケッパー、パセリ、チャイブなどの野菜、同じくみじん切りした固ゆで卵などを混ぜ込んだ白い濃厚なソース。