Gribiche (Hard-Boiled Egg) Dressing Print View All Recipes Ingredients 12 Egg Solutions Peeled Hard Cooked Eggs, coarsely chopped24 Cornichons, chopped1 ⅓ cup Olive oil8 tbsp White wine vinegar4 tbsp Chopped drained capers4 tbsp Whole grain mustard20 ml Kosher salt, freshly ground pepper8 tbsp Chopped herbs (such as tarragon and parsley) Directions Whisk cornichons, oil, vinegar, capers and mustard in a small bowl to emulsify; season with salt and pepper. Gently mix eggs and herbs into dressing. Do Ahead: Dressing can be made 2 days ahead. Cover and chill. Bring to room temperature before using.