- 3 pounds red potatoes
- 2 1/2 pounds sweet potatoes
- 1/4 cup white wine vinegar
- 1/4 cup olive oil
- 1 clove garlic, minced
- 1/4 cup dill pickle relish
- 1/2 cup chopped red onion
- 1/3 cup mayonnaise
- 1 pinch ground black pepper
- 1/3 cup sour cream
- 1/2 cup chopped parsley
- Bring a large pot of salted water to a boil. Add potatoes; cook until tender but still firm, about 15 minutes. Drain, cool and slice.
- In a large bowl, combine the vinegar, olive oil, garlic, dill pickle relish and onion. Mix and cover with sliced potatoes.
- Whisk together mayonnaise, pepper, sour cream and parsley. Pour over potatoes and chill at least 8 hours.