- 3 pounds small red potatoes (1350 g)
- 2 large ribs celery, thinly sliced
- 1 cup mayonnaise (220 g)
- ½ cup milk (118 ml)
- 2 tablespoons white vinegar (30 ml)
- 2 tablespoons minced purple onion or sweet onion (30 g)
- 2 teaspoons salt (10 g)
- 1 teaspoon granulated sugar (5 g)
- ¼ teaspoon coarsely ground black pepper (1.5 g)
- Place the unpeeled potatoes in a large saucepan or Dutch oven and add water. Cover the pan and bring to a boil. Simmer for 25 to 30 minutes, or until potatoes can be easily pierced with a fork.
- Drain the potatoes and let it cool just enough to touch and slice.
- Cut unpeeled potatoes into halves or quarters, depending on the size of the potatoes. Slices should be no larger than 1 inch.
- In a large bowl, combine the potatoes with celery and the remaining ingredients. Toss and mix thoroughly together to blend until finely dispersed.
- Cover and refrigerate until serving time. Serve chilled and enjoy!