also: ラヴィゴットソース
noun
ravigote sauce
A classic French sauce made with herbs, capers, and vinaigrette, often served cold with fish or poultry.
このレストランでは、魚料理にラビゴットソースが添えられている。
At this restaurant, the fish dish is served with ravigote sauce.
From French 'ravigote' (feminine of 'ravigot', from 'ravigoter' meaning 'to reinvigorate'), referring to a tangy herb sauce.