Americana potato salad

3 pounds medium red-skinned potatoes, unpeeled, scrubbed
8 dill pickle spears or a handful of cornichon, coarsely chopped (about 1 1/2 cups)
3 celery stalks, chopped (about 1 cup)
1 small red onion, chopped (about 1 cup)
3 hard-boiled eggs, peeled, chopped
2/3 cup mayonnaise
2 tablespoons Dijon mustard
2 tablespoons apple cider vinegar
2 tablespoons minced fresh dill
Salt and pepper to taste

Cook potatoes in large pot of boiling salted water until fork-tender, about 30 minutes. Drain and cool, then cut potatoes into chunks and transfer to large bowl. Stir in pickles, celery, onion, eggs, mayonnaise, mustard vinegar and dill. Season potato salad to taste with salt and pepper. Serves at least 8