Bread-and-Butter Potato Salad

Name: Bread-and-Butter Potato Salad
Prep time: 20 min
Total time: 20 min
Cuisine: American, European
Ingredients: 1/2 to 3/4 cup bread-and-butter-pickle brine, plus 3/4 cup chopped pickles (from one 16-ounce jar); 1 teaspoon Dijon mustard; 2 tablespoons extra-virgin olive oil; Coarse salt and freshly ground pepper; 2 pounds baby Yukon Gold potatoes, scrubbed; 0.75 cup sliced cornichons; 2 cups sugar snap peas (about 8 ounces), trimmed and cut into 1-inch pieces; 0.5 cup packed fresh flat-leaf parsley leaves, coarsely chopped; 0.5 cup packed fresh dill fronds, coarsely chopped