ソースグリビッシュMeanings1nounsauce gribiche; gribiche saucefood / cookingA cold French sauce made with hard-boiled eggs, mustard, and herbs, often served with fish or cold meats.from FrenchSee also: グリビッシュソースソースグリビッシュは魚さかな料りょう理りによく合あいます。Sauce gribiche goes well with fish dishes.