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Red Potato Salad

Red potato salad with skin-on potatoes and a creamy Dijon dressing—boiled until tender, then chilled for a classic rustic salad texture. This easy picnic side is tossed with celery, red onion, and fresh parsley for bright, savory flavor in every bite.
Prep Time 20 minutes
Cook Time 20 minutes
chilling 2 hours
Total Time 2 hours 40 minutes
Servings: 8 servings
Course: Side Dish
Cuisine: American
Calories: 520

Ingredients
  

Red potato salad base
  • 3 lb red potatoes cubed, skin on
  • 1 cup mayonnaise
  • 2 tbsp Dijon mustard
  • 2 tbsp white wine vinegar
  • 0.5 cup celery diced
  • 0.25 cup red onion finely diced
  • 0.25 cup fresh parsley chopped
  • 0.25 salt to taste
  • 0.25 pepper to taste

Equipment

  • 1 Dutch oven

Method
 

Boil and cool the potatoes
  1. Bring a pot of water to a boil over high heat, then add the red potato cubes (skin on) and cook until tender, 10–15 minutes. Visual cue: a knife slides in easily with little resistance.
  2. Drain the potatoes in a colander and cool to room temperature, about 20 minutes. Visual cue: the cubes lose their surface steam and feel cool to the touch.
Make the Dijon dressing
  1. In a bowl, mix mayonnaise, Dijon mustard, white wine vinegar, salt, and pepper until smooth and creamy. Visual cue: the dressing turns a light, even color without streaks.
Assemble and chill
  1. Add the cooled potatoes, celery, red onion, and fresh parsley to the dressing. Visual cue: the potatoes are evenly coated and no dry pockets remain.
  2. Pour the dressing over the potato mixture and toss well until thoroughly combined. Visual cue: the salad looks glossy and cohesive.
  3. Refrigerate the salad for at least 2 hours before serving. Visual cue: the mixture thickens slightly and tastes fully seasoned.

Notes

Pro tip: cool the potatoes fully before mixing so the dressing stays creamy instead of thinning. Store covered in the refrigerator for up to 4 days; for best texture, keep chilled and stir before serving. Freezing isn’t recommended because potatoes can turn mealy and dressing may separate. For a lighter version, use Greek yogurt in place of part or all of the mayonnaise.