Gribiche (Hard-Boiled Egg) Dressing

Ingredients
Method
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. Taste and adjust seasoning if needed.
Dressing can be made 2 days ahead. Cover and chill. Bring to room temperature before using.