Name: Perfect Picnic Potato Salad
Yield: serves 6
Ingredients: 2 pounds small yellow potatoes, skin on, scrubbed; 1-2 tablespoons rice vinegar; 1/4 – 1/2 medium red onion, finely chopped, about 1/3 cup; 3 stalks celery, finely chopped; 3 hard boiled eggs, peeled and chopped; 1 tablespoon mustard of choice; 1/2 – 3/4 cup mayo, or to taste; salt and freshly ground black pepper