Gribiche Hard Boiled Egg Dressing

Name: Gribiche (Hard-Boiled Egg) Dressing
Ingredients: 6 cornichons, chopped; ⅓ cup olive oil; 2 tablespoons white wine vinegar; 1 tablespoon chopped drained capers; 1 tablespoon whole grain mustard; Kosher salt, freshly ground pepper; 3 Hard-Boiled Eggs, coarsely chopped; 2 tablespoons chopped herbs (such as tarragon and parsley)