Small yellow, white, or red potatoes are best for potato salad. The potatoes maintain their natural moisture and sweetness this way. If you’re in a pinch, you can chop the potatoes, just remember they well take less time to cook. Adding fresh herbs are a nice touch – we like to use a combination of chopped parsley and dill. Parsley, dill, chives, tarragon and cilantro all work well. Add about 2 tablespoons of herbs at first then add more to taste. Dill and tarragon are strong, so you may not need the whole 1/4 cup.
2 pounds small yellow, red, or white potatoes
1 tablespoon apple cider, wine, or rice wine vinegar
1/2 cup sour cream
1/4 cup mayonnaise, try our homemade mayonnaise recipe
1 tablespoon yellow mustard, substitute Dijon or whole grain mustard
1/2 medium red onion, finely chopped (about 1/2 cup)
3 celery stalks, finely chopped (about 1/2 cup)
1 medium dill pickle, finely chopped (about 1/3 cup)
2 hard-boiled eggs, peeled and chopped, optional
1/4 cup chopped fresh herbs (parsley, dill, chives, tarragon, or cilantro)
Salt and freshly ground black pepper
Add potatoes to large pot and cover with 1 1/2 inches of water. Season with salt — use 1 teaspoon for every quart of water. Bring the water to a boil then reduce to a low simmer. Cook 15 to 20 minutes or until potatoes can easily be pierced with a fork.
Meanwhile, set up an ice bath. Add cold water to a medium bowl filled with ice. Drain the potatoes and add to the ice bath. Once cool, peel potatoes by gently pinching the skin and pulling it away.
Chop peeled potatoes into bite-size chunks then add to a large bowl. Scatter the vinegar over potatoes and lightly season with salt.
While the potatoes cook, add onions to a small bowl and cover with warm water. Wait 10 minutes then rinse. (This tones down the raw flavor of the onions).
Combine sour cream, mayonnaise, and the mustard in a bowl.
Add sour cream mixture, de-flamed onion, celery, pickles, eggs, and herbs to the potatoes. Gently stir to combine. (Try not to mash the potatoes). Season with salt and pepper to taste. Refrigerate at least 30 minutes before serving.