Ingredients
Equipment
Method
Boil and cool the potatoes
- Bring a pot of water to a boil over high heat, then add cubed red potatoes and cook for 15-20 minutes until tender when pierced with a fork. Keep the water at a steady boil so the cubes soften evenly.
- Drain the potatoes in a colander and cool to room temperature before mixing. This prevents the dressing from thinning or becoming oily.
Make the creamy dressing
- In a mixing bowl, whisk mayonnaise, Dijon mustard, white wine vinegar, salt, and pepper until smooth. Mix until the dressing looks creamy and evenly speckled with mustard.
Assemble and chill
- In a large bowl, combine cooled potatoes, diced celery, sliced green onions, and chopped parsley. Toss gently so the herbs distribute without breaking the potato cubes.
- Pour the dressing over the potato mixture and toss well until every piece is coated. Scrape the bottom of the bowl to ensure no dry spots remain.
- Cover and refrigerate for 2 hours before serving. Chill time helps the flavors meld and the dressing thicken slightly.
Notes
For the best texture, keep the potato cubes similar in size so they cook evenly and don’t turn mushy. Store covered in the refrigerator for up to 3 days; for longer storage, freeze is not recommended because mayonnaise-based dressing can break. Dietary swap: use vegan mayonnaise for a dairy-free version while keeping the same method and chilling time.
