Ingredients
Equipment
Method
Boil and cool the potatoes
- Bring a full Dutch oven of water to a boil, then add peeled and cubed russet potatoes and boil at 100°C (212°F) until tender, about 15–20 minutes. Drain and cool the potatoes until just warm, not hot.
Combine the salad base
- In a large mixing bowl, combine the cooled potatoes, chopped hard-boiled eggs, finely diced celery, finely diced onion, and sweet pickle relish. Stir gently so the mixture stays intact.
Make the rich creamy dressing
- In a separate bowl, mix mayonnaise, sour cream, yellow mustard, white vinegar, sugar, salt, and pepper until smooth, 1–2 minutes. Taste and adjust seasoning as needed.
Fold and chill
- Pour the dressing over the potato mixture and fold gently until very creamy and evenly coated. Fold slowly to prevent the potatoes from breaking down.
- Refrigerate the salad for at least 2 hours to thicken and develop flavor. Serve cold with a traditional presentation.
Notes
For the smoothest, ultra-creamy texture, cool the potatoes fully before dressing so the mayo mixture doesn’t thin. Refrigerate in an airtight container for up to 4 days; freeze is not recommended as the mayo and relish texture can break. For a lighter option, use reduced-fat mayonnaise (same amount) while keeping the sour cream for body.
